What is the q value of the reaction

Assignment Help Physics

Reference no: EM131014044

One method used to determine unknown atomic masses consists of precisely measuring the kinetic en- ergies of the particles involved in a nuclear reaction and using known atomic masses. The mass of 34Si is determined by the 30Si(18O, 14O)34Si reaction initiated by 100-MeV 18O particles. The outgoing particles have 86.63 MeV of energy, which can be determined only by measuring the 14O energy and using the conservation of momentum and energy.

(a) What is the Q value of the reaction?

(b) What is the mass of 34Si assuming the other three masses involved are known (see Appendix 8)?

Reference no: EM131014044

Questions Cloud

Evaluate supply chain performance of the companies : Analyze how each of their goods and service design concepts are integrated.

Describe the key elements for effective documentation : Describe at least six types of user and technical documentation that you are likely to come across in an ICT environment - describe the process that you would use to review current versions of technical and user documentation.

What must be the rate of alpha particles incident on 9be : A PuBe source has a neutron activity of 1.6 X 105 Bq. The neutrons are produced by the 9Be(a, n)12C reaction with an effective cross section of 90 mb and thickness of 3.2 cm. What is the probability of an incident alpha particle interacting with a 9B..

How many atoms of 90sr are released : 90Sr is one of the most deadly products of nuclear ?ssion. Assume that 4% of the ?ssion fragment yield from a 235U atomic bomb is 90Sr. In a nuclear interchange on the planet Inhospitable, 1000 atomic bombs, each corresponding to the ?ssion of 100..

What is the q value of the reaction : The mass of 34Si is determined by the 30Si(18O, 14O)34Si reaction initiated by 100-MeV 18O particles. The outgoing particles have 86.63 MeV of energy, which can be determined only by measuring the 14O energy and using the conservation of momentum ..

Write the entire ?ssion reaction : Compare the following: (a) total atomic binding energy of 1.0 kg of hydrogen atoms, (b) nuclear binding energy of 1.0 kg of deuterons, and (c) annihilation energy of 0.50 kg of protons with 0.50 kg of antiprotons. (d) Comment on the relative order..

Find the effective cross section for thermal neutrons : In a nuclear reactor, the effective cross section for thermal neutrons in uranium is the weighted average of the cross sections for the 235 and 238 isotopes present. The thermal neutron cross section is zero for 238U and 580 barns for 235U. Find..

Does it appear that total baryon number of universe is zero : How can you determine whether particles are mesons or baryons by looking at their quark structure? Does it appear that the total baryon number of the universe is zero? What would that mean?

What is the probability that it will be a girl : During the past year in the maternity ward of a hospital in a large city, 1,254 Males were born and 1,462 Females. If we can assume this data is representative of all births in the city: What is the probability that it will be a girl

User Account

All Pages