Neutrinos And Gamma Rays Essays - Neutrinos, Dark Matter

Neutrinos and Gamma Rays Emission of a beta particle produces an energy change in the nucleus of an atom. The energy change that is observed, however, does not add up to satisfy the Law of Conservation of energy. The conservation law can be balanced if another particle, called the neutrino is part of this process. In the time it takes to read just this sentence, more than a billion of them will have passed unnoticed through the reader's body. Neutrinos may account for an appreciable portion of the mass of the universe, even tending to slow it's rate of expansion. Originally proposed in 1931 by Wolfgang Pauli to account for mass that was mysteriously lost from certain nuclear reactions,and first observed in 1956 by Dr Frederick Reines and Dr. Clyde Cowan, neurtinos either were beleived to have no mass or to have a negligible amount of mass. Ever since their discovery scientists wondered if this elusive particle that has no electric charge and is able to pass through the entire earth without hitting anything might not have some negligible amount of mass. Because they exist in great numbers in the universe, even a small mass could provide the "dark matter" that cosmologists beleive makes up the substance of the cosmos. Having a mass, neutrinos might also be able to change into neutrinos of other types, by a process called oscillation. They have no electrical charge and are believed to travel at or near the speed of light. Neutrinos react very little with matter and only rarely do they react with protons or neutrons through a force ! called "the weak force". Their discovery enabled scientists to work out a conservation of evergy, spin, and momentum for beta decay. There are six types of neutrinos, depending upon the subatomic particles with which they are associated: electon antineutrinos with electrons, electron neutrinos with positrons, muon neutrinos and antimeutrinos with muon reactions, and tau neutrinos and antineutrinos with massive tau particles. Mass is what determines the rate at which the wave function of a particle vibrates. If the waves of two neutrinos of different masses mingle, they beat against each other much like sound waves of different pitch . If neutrinos had no mass, their waves would have the same frequency and would not be able to beat at all. A particle detector at Los Alamos National Laboratory has captured eight events that could be the first direct sightings of neutrino oscillations. If verified, the observations will prove as well that neutrinos have mass. However such experiments are not easy to carry out. In the Liquid Scintillator Neutrino Detector experiment, a beam of protons from an accelerator is shot into a water target. Particles are absorbed and detected and some implications involving neutrino mass are made, and although this could help solve the dark matter problem it contributes nothing to the major puzzle the scientists are concerned with: the solar neutrino problem. Only about half the number of neutrinos that the theory predicts should come from the sun are actually detected. The deficit might be explained by presuming that the particles change to muon neutrinos and therefore escape detection. But if neutrinos change type over short distances as in the LSND experiment, the oscillations ! would average out over the 92 million miles that seperates the sun from the earth. Some other neutrino experiment have been undertaken to determine the number of neutrinos that actually reach the earth from the Sun and stars. One such experiment known as DUMAND, for Deep Underwater Muon and Neutrino Detector, Which was led by scientists from the Univ. of Hawaii, sought to install detectors in deep water off the coast of Hawaii's Big Island. But leaks and broken connections caused one expensive problem after another, and money for the project by the Department of Energy was recently ended. And just in November 1996 a collaboration of Greek and US physicists began their experiment called NESTOR (Neutrinos fom Supernova and Tervolt sources, Ocean Ridge). They began by lowering instument-laden platforms resembling umbrellas into the deepest part of the Mediterranean Sea off the southwest coast of Greece to test a system that will look for neutrinos coming up from the ocean floor. The earth is used

6 Common Negative Thoughts And How To Combat Them

6 Common Negative Thoughts And How To Combat Them We’ve been there: in a terrible state of mind, while people keep telling you to think â€Å"happy thoughts.† It’s enough to drive you nuts. But hear us out: positivity and, yes, â€Å"happy thoughts† can actually have a major impact on your success in your career and your life- while negative thoughts, or in particular, â€Å"cognitive distortions,† can have a massively bad impact on both. Here are some strategies for how to identify negative thoughts and cognitive distortions, and how to overcome them. We hope you can free yourself of all that unnecessary shame, self-pity, fear, and resentment and get back to the good vibes.1. I don’t have enough time.No one really feels like they have enough hours in their day to accomplish everything they need or want to accomplish. But being busy doesn’t always have to be a source of stress. You’re making the most of life- and probably being much more productive. If you have too much on your plate, try simplifying your schedule a bit. Remember, you’re in charge of your own calendar. Then count your business as a blessing.2. I’m not enough.Impostor syndrome, and generally feeling you’re not as qualified as your peers, is very common. But just remember that you’re probably holding yourself to a much higher standard than you would anyone else. Give yourself a break. Step away from social media for a while. Stop comparing yourself constantly to others (and to others’ online avatars). And start focusing on what you’re doing instead.3. This is going to be a catastrophe.Okay, worrywart. â€Å"Catastrophizing† is a thing. The â€Å"what-ifs† are constantly plaguing you with horrible disasters and tragedies as the result of some of your simplest actions. Try to take a step back from your worries and remind yourself of some calming statistics. Don’t avoid life because you’re afraid it might be unsafe.4. It can only be either/or.Either I ace this presentation, or I’m going to be fired. Because I screwed up at that meeting, I’m never going to earn my boss’s trust. These are examples of polarized, or black and white thinking, and they’re not doing you any good. Remember that there is always middle ground, a grey area, and a chance to redeem yourself if you make a small (or large) mistake.5. That’s it- I’m doomed.Just because one thing happened that wasn’t great doesn’t mean that similar bad things will continue happening to you. And don’t make assumptions based on what you think might be going on. Say your boss talked over you in the meeting. Don’t leap to the conclusion that she hates you or that your job is in jeopardy. Try to imagine the thousand other reasons she may have had not to give you your turn with the talking stick.6. I’m a total failure.Life goes on. Even if you did something stupid or embarrassing, t he sting is not going to last. Even if you have no idea what you’re doing and are in very much over your head, there is always an opportunity to dig your way out by gaining competence and confidence. Focus on how to turn each â€Å"failure† into an opportunity for greater success.

The civil war in America Essay Example | Topics and Well Written Essays - 1250 words

The civil war in America - Essay Example Though agriculture flourished in south, farmers did not focus on generating enough food to nourish southern residents rather they focused more on cash crops such as tobacco and cotton. The North conversely had ample food for their citizens and sufficient industries to produce arsenal for their armed forces. Indeed, the northern industries were buying the unrefined cotton and converting it into finished merchandise. In addition it had a widespread railway network that could transfer men and military hardware swiftly and economically. This inequality between the two created a great divergence in economic outlooks. Primarily, this pre-eminence of the North didn't appear to make much discrepancy; like many battles in the past, those concerned thought it would be finished rapidly. But northern compensation would prove vital as the war commences. It was astonishment for the whole world that in spite of so weighty discrepancies in manpower and industrial competence, south nearly succeed in the war. There was no means that the South could probably have got up to the North, which had all of the stuff and monetary rewards, and which did an outstanding job of closing off the only benefit the South had: cotton. Because most of the South’s economy generated by exporting cotton, the North planned to put up the shutters of this trade. In order to shut up this trade the Union Government obstructed the southern ports, as a result of which the quantity of southern cotton supplied to England crashed down. And then the only reliable form of South’s income set off, which was frantically needed by South to beat the North. From the time of rebellion, two groups appeared: those quarrelling for better states rights and those quarrelling that the federal government required having more power. The first structured government of America was under the Articles of Confederation. And there was a slack confederation among the thirteen states with a very fragile federal governmen t. Nevertheless when the troubles became more annoying, the fragility of this government awakened the leaders to unite and create clandestinely the US Constitution. However the strong supporters of the nation i.e. Thomas Jefferson  and Patrick Henry were absent at this unification. Many people were of the idea that the new constitution did not give importance to the rights of the nation to carry on to operate autonomously. They believed that the states must have the right to fix on if they were ready to accept certain federal acts. This gave birth to the thought of nullification, where the states would have the right to regulate the federal acts as unauthorized. But the federal government disagreed upon giving this right to the states. However John C. Calhoun fought passionately for giving this right to the states. Even then nullification did not work and states sensed that they were not given reverence, they moved to secession. A question was also one of the reasons of occurrence of civil war in America. The question was about being slave or free of the states which were acquired by America from the Louisiana Purchase and Mexican war. The rule made by Missouri Compromise suggested that there would be prohibition on the slavery in states acquired from Louisiana Purchase. The clashes aroused during the Mexican war about the happening with new areas that are expected to be acquired by America on victory. David Wilmot suggested that slavery would be forbidden in the new lands. To treat the free and slave states, southern and northern welfare evenly a Compromise was prepared by Henry Clay and many others in 1850. Kansas-Nebraska Act of 1854 further

David Cole interviews with Dr Franciszek Piper (Reaction paper) Movie Review

David Cole interviews with Dr Franciszek Piper (Reaction paper) - Movie Review Example , Franciszek Piper, and from the interview that is exclusively found online, a lot of inconsistencies concerning Holocaust claims are revealed (Rees 43). After interrogating Piper for long, Piper admits that the gas chambers that are widely acclaimed to have been used in killing Jews were only created after the Second World War. Piper asserts that the ‘’gas chamber’’ was originally an air raid shelter which had walls and a ‘’chimney’’ added to it after the war. Therefore, from this, the stories we hear about Jews being tortured in gas chambers in concentration camps in Poland have been quashed by this interview. From this, it is evident that David Cole had his reasons for believing that no Jew was gassed in Auschwitz. Hence, this video lambastes the questionable propaganda concerning this area of Poland. Therefore, the video by Cole, asserts that the official history told about the Holocaust is a tale that is based on lies, war-time propaganda and myths (Rees

Salem Witch Trials Research Paper Example | Topics and Well Written Essays - 2000 words

Salem Witch Trials - Research Paper Example During the seventeenth century, in accordance to British laws, colonists, who had been discovered to work with the devil or practice witchcraft, were considered as committing a felony.3 The first arrest for the alleged witches happened on February 29, 1692. The trials ended on October 29, 1692, after nineteen people were hanged and around 156 people were imprisoned.4 This paper describes the developments leading to the Salem Witch Trials. It provides a brief history of the Massachusetts Bay Colony, and the events during the trials, as well as key personalities. It will also discuss what historians and researchers think are the reasons for the Salem Witch trials. They range from the feminist and economic analyses. They believed that the Salem Witch Trials is a product of public hysteria, the economic manipulation of the ministers, bitter and unresolved local conflicts, Puritan theocracy, and the influence of cultural stereotypes regarding witches. Brief History of Salem Village In 160 9, Henry Hudson led the exploration of Massachusetts Bay. In 1620, pilgrims arrived on the Mayflower and created Plymouth. Six years afterwards, the Naumkeag Indians lived at numerous sites in Massachusetts. In addition, Roger Conant made Salem a trading post. In 1620, settlers wanted to â€Å"purify† the Calvinist Church and established strong Puritan beliefs and practices. The Massachusetts Bay Company formed the Massachusetts Bay Colony.5 A royal charter provided them the right to manage the Massachusetts Bay Colony. John Endecott soon started the first plantation in Salem.6 One year after, John Winthrop was appointed as the new governor and travelled to Massachusetts. In 1638, a small group of Puritans settled at what was then called as Salem Village. Throughout the pre-1692 period, before the witchcraft trials commenced, conflict developed in Massachusetts. Roach stressed: [t]he Salem witchcraft trials erupted during an eight-year war [King William’s War] while Ma ssachusetts steered an unauthorized government with a nearly empty treasury through the hazards of French imperialism, Algonquin resentment, and English suspicion.7 The charter government increased the colonists’ unconstructive attitude toward civil authority.8 The villagers did not appreciate the double layer of authority imposed on them. In 1672, Salem Village was provided the authority to start a parish, hire a minister, and collect taxes for community projects. They created the Salem Village Parish and selected Samuel Parris to be their minister. In January 1692, the child and niece of Reverend Samuel Parris showed a bizarre form of sickness. His nine-year old daughter, Betty, and his niece, eleven-year-old Abigail Williams hid under chairs, contorted their bodies, lashed out their tongues, and spoke in outlandish languages.9 Without a physical explanation, Griggs stressed that the girls were bewitched. In February of the same year, Magistrates Jonathan Hathorne and Jonat han Corwin â€Å"examined† the witnesses.10 In May, Governor William Phipps created the Special Court of Oyer and Terminer to â€Å"hear and determine† the witch cases.11 Several months after that, nineteen of the accused were hanged, while hundreds were detained. The Events and Personalities of the Salem Witch Trials After what happened to the girls of the Parris’

Tawam Hospital History And Background Commerce Essay

Tawam Hospital History And Background Commerce Essay Tawam Hospital is a JCIA accredited hospital and considered to be a training and research hospital linked with UAE University, Faculty of Medicine and Health Science. Tawam Hospital was opened officially on 17, December 1979 under the directions of the late H.H Sheikh Zayed who had chosen its location. The hospital is owned by Abu Dhabi Health Services (SEHA) and it is complied with the Health Authority à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬ Abu Dhabi (HAAD). Tawam Hospital is a Middle East Center of Excellence for oncology care, Neonatal Intensive Care, and general ICU services in addition to outstanding patient care delivery programs in other specialties such as the home care services for elderly in addition to the baby friendly services that is recognized internationally (Docstoc, 2010). Tawam works to provide a quality health care services that meets the expectations of their patients because they promise to treat patients as part of their families as stated in their mission and vision (Tawam Hospital, 2010). The managerial practices At Tawam, the CEO office hold a weekly meeting for the A-Team members to negotiate the overall performance and issues related to all the hospital departments. Medical issues and concerns are discussed to seek a solution and guidance. Administrative issues are also negotiated like promotions, policies transfers and re-structuring. The hospital overall strategy is presented to allow all the departments to do the necessary actions to comply with it. In the past 2 years, the main objective of the A-Team meetings was to negotiate the plans and objectives on the construction of the new hospital building and the alternatives till the project finish. Current problems and difficulties The major difficulty that faces Tawam Hospital is the integration of the new Hospital Information System (HIS) with the lack of technology of our professional doctors. A comprehensive and planned training program for IT and computer basics was given to all the doctors prior to the implementation of the HIS that led to the success of the initial implantation of the project. Another major problem at Tawam is the conflict with SEHA regarding the internal policies at Tawam that prevent Tawam from taking independent decisions regarding the health care systems or the IT infrastructure. The new evolving role of HRM is the strategic management that is aligned with the corporate mission and goals in addition to performing the basic functionality of HRM. In other words, decisions related to employees should be analyzed to consider their effect on the organizations mission and goal accomplishment (U.S. Office of Personnel Management, 1999). What is manpower planning? According to BusinessDictionary.com, manpower planning is defined as estimating the required skilled personnel to accomplish work tasks overtime and specifying how and when they should be acquired. People are considered the most valuable assets for any organization, therefore; financial and technological assets cant give organizations a competitive edge without human capital. For our case, Tawam Hospital which is a healthcare organization, planning the human resource is classified according to the job context where there are different classifications like physicians or health care specialists, laboratory technicians and administrative staff. Mainly, for healthcare organizations, the manpower market is similar to other organizations labor market which is based on demand and supply. Healthcare organization demands for workforce are based upon the population demand for health care. Careful considerations of the population size and structure in addition to patients expectation of healthcare services and the society income and living standards should be considered while planning the workforce for any hospital (Bloor Maynard, 2003). Many factors affect the labor supply in healthcare organizations. Most healthcare professionals expect high incomes and have a special perceived social status in the society. Also the relation among healthcare professionals can be controlled by the skill mix they adhere and their usage of complements and substitutes in their work; and this can affect the supply of healthcare professionals based on the current available professionals in the field hospital (Bloor Maynard, 2003). Other factors may affect the supply in UAE like the labor law and the government regulations. At Tawam Hospital, the manpower planning is affected by the rules and regulations of SEHA where the all the departments needs to submit their business plan to HR and then HR sends them to SEHA for analysis, approval and budget estimations. When SEHA approves the business plans and the future positions, it sends them back to Tawam Finance to allocate the budgets for each new positions then the HR Director approves the plan, the manpower planning maintain the new positions in the database of the HRIS for each department. The hiring process cant be processed unless there is a vacant position for that requesting department. Sometimes the need for the position forces the manpower planning to find a way to create the position even if the department doesnt have a vacant position in the database. Sometimes they split/merge available positions to create the required position. For the medical departments, manpower planning used to suggest borrowing positions from department to department under the approval of both parties and the HR Director to cover the need for the new position. Manpower planning gives organizations a value in managing workforce diversity; and also adds an important effect in recruitment, employee retentions and development. Moreover, proper planning for workforce increases the quality of the corporate staff and hence improves the output services or products accomplishment (U.S. Office of Personnel Management, 1999). At Tawam Hospital, the manpower planning provides a monthly study that identifies the number of filled/vacant positions within each section and department in the organization. Also the monthly report analysis the workforce diversity based on the number of national and non-national employees in each department. This report is sent to SEHA monthly to prepare the plan for the workforce yearly or help to made adjustment to the current plan. HR department is the only department in any organizations that affect all employees in all the different levels, therefore, Human resource planning is considered to be important because it can help organizations be more productive and cost-efficient. Human resource planning can help organizations to forecast their future needs of employees and also the expenses; where tactical plans are set based on long term forecasting that is aligned with corporate strategy to determine the required skills at the right time with the expected costs. Planning workforce helps also to minimize the corporate expenses to cut unnecessary jobs that can be accomplished by the available employees. The hiring process can be improved if HR plans well the recruitment process based on the forecasting and needs analysis, also the communication between HR department and line managers can help a lot in developing a good plan for what skills are required to accomplish the corporate goals (Schwartz, nd). HR planning helps organizations to estimate the types of KSA (Knowledge, Skills, Abilities) with their employees and how to utilize them efficiently. Also, good workforce planning helps organization to keep their employees by providing the good career development paths (Vareta, nd). At Tawam Hospital, the manpower planning performs many activities that serve the organization. One of those activities is called Reporting Structure Hierarchy which aims to identify who reports to whom using the HRIS database to assist in transferring or promotions activities. Another activity is called the Position Master Change PMC where requests for changing the position titles goes under the approval of HR to be reflected in the organization hierarchy in the HRIS. Promotions at Tawam should be identified initially by the manpower planning where they check if there is a vacant position for the department requesting the promotion and if there is a position, the manpower planning approves the promotion to enter the promotions committee; otherwise, the promotion is rejected. When the promotion is rejected, the merging/splitting positions may be a solution if the requesting department has other vacant positions or they can borrow positions from other department within the same divisi on under their approval. Approaches for manpower planning Rationalized approach Organization Strategy Targets Organization Practices Methods Manpower Review and Analysis Forecasting Internal External Demand Supply Adjust to Balance Recruit Retain Reduce Chart 1: The Rationalized Approach to Manpower PlanningPlanning is defined as the outcome of series of processes to find a solution to a problem. Rationalizing HR planning is done to provide easy methods to be followed to take decisions about choices of available alternatives before the implementation. Rational considerations of the issues surrounding the organization are the base for the rational model of manpower planning. In this approach, the organization strategy along with the implemented practices and methods to achieve the goals are considered when analyzing the manpower supply and demand based on the internal and external factors that affect the organization performance. SWOT analysis to determine the corporate strength and weakness and the surrounding market opportunities and threats helps in this approach to forecast future needs. Based on that analysis, decisions related to future recruitment, retention or even reducing the manpower can be taken easily to adjust the balan ce of the skills available(Bratton Gold, 2007). Diagnostic approach Chart 2: The Diagnostic Approach to Manpower Planning Manpower plans and policies Operations Monitored through Qualitative Quantitative techniques Understanding of causes Plan of action to control The diagnostic approach for manpower planning is based on the rationalized approach that aims to identify problems related to workforce using quantitative and qualitative techniques and also identify the causes for those problems. The ideal situation of manpower demands and supply doesnt exist in the real life where continuous imbalance between what skills needed and the market supply faces the organizations. Diagnostic approach of manpower planning can identify such problems with their causes. As illustrated in chart 2, identifying manpower problems is done through monitoring the operations using qualitative and quantitative techniques to understand their causes and prepare action plan to solve those problems (Bratton Gold, 2007). As mentioned earlier, the manpower planning receives the approved planned positions after the approval of SEHA, Finance department and HR director to open the positions in the HRIS only without producing a clear plan on the demanded manpower for the hospital. SEHA prepares the manpower plans based on the business plan developed by all departments of Tawam and after the analysis, they send their approval to the finance department of Tawam for budget allocation and process. Stages for human resource planning The planning for an organizational workforce requires a systematic procedure to be implemented that will assure getting the objectives of the manpower planning which is at the end helping the organization to achieve its goals using efficient human capital and resources. According to Bratton Gold (2007), the planning process for human resources involves four stages. Evaluation of existing manpower resources Estimation of the proportion of currently employed manpower resources that were likely to be within the firm by the forecast date Assessment of labor requirements Measures to ensure the needed resources are available when required The process defined by Bratton Gold, 2007 involves the process of forecasting the supply in the first two stages, and forecasting the demand in the third stage and then developing the plan to utilize the human capital when needed in the past stage. Priyadarshini (2009) had proposed another manpower planning process that has four different stages: Analyzing the current manpower inventory Making future manpower forecasts Developing employment programs Design training programs According to Priyadarshini (2009), the demand forecasting for new skills of workforce should be done after analyzing the overall organization business nature, its department and employees skills and quantities within each department. After analyzing the available human resources and future forecasts, procedures for employment programs can be settled through the prober selection and placement plans. Training programs will be designed and planned according to the new market trends in technology and also based on the available skills that need to be enhanced or developed according to the analysis result of the first stage. At Tawam, the manpower planning produces monthly reports that help SEHA to analyze the business plan of the hospital to plan the required workforce for the next year. At 2008 a complete analysis of the manpower planning was developed by one staff of the manpower section as an assignment for the probation period evaluation. The plan was on the medical departments to examine the number of patients in each clinic and how many consultants or physicians available and needed in the upcoming year. Indeed, that was an individual effort that doesnt reflect the actual practice because the manpower forecasting and planning is controlled by SEHA not the hospital. Internal external factors affecting healthcare human resource planning Healthcare supply and demand processes for human resources are influences by two factors: the first factor is its narrow approach in its focus that leads to focus only on medical practitioners ignoring the fact of the inter-relations or the substitutions possibilities of other medical fields like the nursing. The second factor is that it had a mechanistic approach with supply side driven (Bloor Maynard, 2003). Healthcare resource planners estimate the supply of medical practitioners graduated from medical schools or migrated to the country ignoring the behavioral changes of their career paths. Chart 3: Healthcare practitioners supply factors Tawam hospital manpower planning is affected externally by the labor low that enforces the approval of the private sector medical center of the new hires to work at Tawam. Also the planning at Tawam is affected internally by the departmental business plans which determine what is requires and by the available allocated budget from SEHA that forces the hospital to freeze the recruitment for a while. Recommendation: Since the manpower planning is controlled by SEHA based on the budget and departmental business plan, Tawam manpower planning can analyze the departmental business plans and provide the complete plan for the required workforce with their budget estimation instead of wasting the time waiting for the approval from SEHA. The monthly report or study should be linked to the HR theory to be more valid and also it should include suggestions on how to re-plan the workforce not just figures and numbers. Resources: Schwartz, Rick, nd. Importance of Human Resource Planning. Retrieved on: 10/April/2010 from: http://www.ehow.com/about_6130541_importance-human-resource-planning.html U.S. Office of Personnel Management, Office of Merit Systems Oversight and Effectiveness, 1999. Strategic Human Resources Management: Aligning with the Mission. www. BusinessDictionary.com Bloor, Karen Maynar, Aland, 2003. Planning human resources in health care: Towards an economic approach, An international comparative review. University of York. Vareta, Nyamupachari, nd. Importance of Human Resources Planning in Organizations. Retrieved on: 11/4/2010 from: www.coursework.info Bratton, John and Gold, Jeff, 2007. Human Resource Management, Theory and Practice, 4th edition. M Priyadarshini, 2009. Manpower planning in organizations. Retrieved on 24/4/2010 from: http://www.articlesbase.com/human-resources-articles/manpower-planning-in-organisation-1399674.html#axzz0lxChq8Mf Karen Bloor, Alan Maynard, 2003. Planning human resources in health care: Towards an economic approach- An international comparative review. University of York. Tawam Hospital, 2010. Retrieved from: www.tawamhospital.ae, on1/May, 2010. http://www.docstoc.com/docs/DownloadDoc.aspx?doc_id=29675768, on1/May, 2010.

Death Penalty :: essays research papers

This paper will fallow the process of a capital trial from arrest to execution. It will discus the aspects of federal and state law, trial, appeal, and executions. It will go into further detail on arraignment and the trail details of defense and sentencing. The federal law on capital punishment begins with the constitution, which states in the eighth amendment of the bill of rights that, no person shall be subject to cruel or unusual punishment. Despite this and for the reason that it is the government that decides what is cruel and unusual, capital punishment is still federally legal. Under the united states code, title eighteen there are certain crimes that can be punished by death. Section thirty-four of the said title and code says that any crime that results in the death of any person can be punished by death. Section 1512 deals with witnesses, victims, or informants. It states that anyone who kills or atemps to kill another person with the intent to prevent the attendance or t estimony at trail may be punished by death. Section 2332 states that who ever kills a national of the united states while the national is outside the united states is subject to death if the killing is murder as it is defined. Section 36 states that participants in any continuing criminal enterprise dealing with controlled substances may be punished by death. Section 1992 states that whoever willfully derails, disables, or recks any train used in interstate or foreign commerce can be punished by death. Finally section 831 states that anyone involved in prohibited transactions involving nuclear material can be subject to the death penalty. State laws in capital punishment defer from state to state and vary in a wide range of crimes for which it can be imposed. This range usually contains one or more of the fallowing, murder of a law enforcement officer, vehicular homicide while under the influence, contract killings, felony murder, first degree murder, or any murder. No matter the la ws of the state are certain states have and will always use their own discretion in handing down a death sentence. This means that for what ever reason, be it social make up, religious make up, or the simple fact that a death sentence may inhibit the prosecution, in that the jury may be hesitant to take a life no matter what the crime, the death sentence is not always used in all cases that it is allowed in.