What's Rays Beta and Gamma ?Describe and explain about construction and reactions to decay to radioactive Usage?Define the 'positrons'?

Answered: What's Rays Beta and Gamma ?

Science

Physics

What's Rays Beta and Gamma ?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter34: Frontiers Of Physics

Section: Chapter Questions

Problem 24CQ: What is critical temperature Tc? Do all materials have a critical temperature? Explain why or why...

See similar textbooks

Related questions

Q: How do heavy nuclei gain stability?

A: Heavy nuclei gain stability by splitting into two lighter and more stable nuclei by the process of…

Q: The half-life of a particular element is 330 days. What is its decay constant?

A: The relationship between Half life t1/2 and decay constant λ is t1/2=ln2λ=0.693λ where ln2 is…

Q: Elaborate how a, ß, and y radiation emitted from the nucleus.

Q: if you started with a parent isotope with 100% of its atoms and its half-life is 10 years. What is…

A: Given. t/T = 2 N(t) = No(1/2)t/T

Q: What isotope shows deviation in the binding energy per nucleon curve?

A: The deviation in the binding energy per nucleon curve is due the mirror nucleus. The spikes occur…

Q: Q1(i). The half-life of 20kg of Bismuth-210 is 20 minutes. Explain this statement. (ii). A…

A: (i) Given: Mass of Bi-210 is 20kg. The half life is 20min. Explanation: Half life is the time…

Q: The physical half-life of 113m/n (Indium isotope) is 1.7 hours. The init sample has 1.07×1016 atoms…

A: We have givenT1/2=1.7 hInitial number of atoms= N0=1.07×1016atomsInitial mass (m)=2μg

Q: A radioactive source emits both alpha and beta radiations. (i.)What does it mean for a substance to…

A: (i.) A radioactive source emits both alpha and beta radiations. A substance to be radioactive means…

Q: Calculate the radiation dosage (in grays) for an 67-kg person that is exposed for 5.0 seconds to a…

A: The energy released in the form of the beta radiation is:

Q: A freshly prepared sample of a certain radioactive isotope has an activity of 12 mCi, Alter 9.6…

A: Given data, Activity of the fresh sample = 12 mCi Activity of the sample after 9.6 minutes = 6 mCi

Q: SCPI The The 16. number of alpha particles number of beta particles 3 B 3 2 4 D. 1 1 17. A nucleus…

Q: While studying the properties of a sample of material obtained from an excavation site, you discover…

A: Use the fact that in beta decay an electron and am antineutrino are released. And in beta decay a…

Q: A person with lymphoma receives a dose of 35 gray in the form of gamma radiation during a course of…

A: (i) The energy absorbed by the cancerous tissue can be calculated as,

Q: What do the three types of beta decay have in common that is distinctly different from alpha decay?

A: During alpha decay of an atom, mass of the atom decreases by 4 and its charge number decreases by 2.…

Q: The reaction time for an alpha particle with energy 5.5 MeV whose range in air is 4 cm in aluminum…

Q: 18. A banana contains the naturally occurring radioactive isotope potassium K-40 which undergoes…

A: Step 1: Potassium-40 (40K) undergoes beta minus (β−) decay to form calcium-20 (20Ca). In beta minus…

Q: a) Why are Alpha and Beta particles deflected in opposite directions in a magnetic field (Ref. fig.…

A: (a) The alpha and beta particles have opposite signs therefore they deflect in opposite direction…

Q: X-rays are most similar to which of the following—alpha, beta, or gamma rays?

A: X-rays are the neutral radiations, which have highest range due to their neutral nature. They excite…

Q: A person with lymphoma cancer receives a dose of 35 gray in the form of gamma radiation during a…

Q: The radium isotope 223Ra223Ra, an alpha emitter, has a half-life of 11.43 days. You happen to have a…

Q: Hey certain radioactive isotope has a half-life of 90 days. How long will it take for the radiation…

A: Given value--- half life time = 90 days. We have to find--- How long will it take for the…

Q: Choose the BEST answer to the following. A certain element emits 1 alpha particle, and its products…

A: An alpha decay of 2He4 changes both the atomic mass and atomic number of the resulting element…

Q: A 10 g sample of a radioactive element took 12 days to reduce into 1 g. Calculate the half-life and…

A: Some configurations of protons and neutrons inside a nucleus are unstable. When an atomic nucleus is…

Q: If film is kept in a box, alpha particles from a radioactive source outside the box cannot expose…

A: Alpha particles are more massive than beta particle.Due to that alpha particle has less penetration…

Q: Is work required to pull a nucleon out of an atomic nucleus? Does the nucleon, once outside, have…

A: Nucleons are bounded by very strong short range nuclear force in the nucleus. Therefore, work is…

Q: Different types of radiation can penetrate different materials and travel for varying distances.…

A: Our atmosphere is composed of different types of gases and these gases are comprised of atoms and…

Q: A student claims that a heavy form of hydrogen decays by alpha emission. How do you respond?

A: Explanation:

Q: Four patients receive radiation therapy Patient Radiation Dose (Gy) RBE X-rays 0.02 1 B Alpha 0.02…

A: A. For patient A, energy absorbed = 0.02 For B = 0.02x10 = 0.2 For C = 0.05x2 = 0.1 For D = 0.04 x1…

Q: Which type of radioact O Beta None of the above O Gamma O Alpha

A: Answer The correct option is (c) ie gamma rays .

Q: What would happen if the following undergo alpha decay? i. Radium-226 __________+_____ ii.…

A: Radium -226 ------ Radon 222 + He 4 (alpha particle

Q: 6C nucleus might be modeled as a composite of three alpha particles. Compare the binding energy of…

A: The binding energy is given by, BE= ZmH+(A-Z)mn-MAc2 Where, mH Mass of hydrogen mn= mass of a…

Q: What is the half-life of an isotope that decays to 6.25% of its original activity in 24.2 h?…

Q: Both deuterons and alpha particles can cause direct reactions by stripping. Which are more…

A: Given: To explain the deuterons and alpha particles using stripping is given as,

Q: Explain Gamma decay?

A: A Parent nucleus decays to its daughter nucleus so as to gain stability. The main reason behind the…

Q: Explain why for beta ray shielding, usually two shields rather than one single shield are used

A: Beta particles are extremely energetic and may penetrate up to half an inch through the epidermis…

Q: Radioactive isotopes often occur together in mixtures. Suppose a 100 g sample contains 131Ba, with a…

Q: Explain why gamma radiation obeys an inverse square law but alpha and beta radiation does not

A: Inverse Square Law: Inverse square law says that any physical quantity which obeys this law is…

Q: Why are alpha and beta rays deflected in opposite direction in a magnetic field? Why aren’t gamma…

A: Alpha particles (α) : They are also commonly known as alpha rays or alpha radiation. They consist of…

Q: The least penetrating power ray is: A) Gamma rays B) Beta rays C) Alpha rays D) None of the above

A: The gamma rays has maximum penetrating power among the radiations. They can pass through the…

Concept explainers

Nuclear Reactions

Nuclear reactions are processes in which the fundamental characteristics of a nucleus changes. They change into a completely different nucleus. These processes occur naturally in an unstable nucleus. Bombarding an energetic particle can induce nuclear reactions. In this article, both the naturally occurring nuclear reactions are termed as radioactive decay and the induced nuclear reactions are further categorized as nuclear fission and nuclear fusion.

Question

What's Rays Beta and Gamma ?
Describe and explain about construction and reactions to decay to radioactive Usage?
Define the 'positrons'?

Expert Solution

Step 1

Beta decay is basically a radioactive decay in which highly energetic positive or negative rays are emitted which are either electron (negatively charged) or positron (positively charged). These are emitted generally when the nucleus transits from one energy state to another . Therefore, the beta rays are of two types :

Beta + decay or beta - decay.

Both these types of rays are affected by electric and magnetic field.

Step by step

Solved in 2 steps

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

MASS OF A PROTON: 1.007825 U; MASS OF A NEUTRON: 1.008665 U 7. If we start with 8 million nuclei of a radioisotope with a half-life of 5 minutes. How many nuclei will be remaining in 50 min? 8. What are Fermions? Identify 3 different aspects and give an example. 9. ( What is the difference between a particle and its antiparticle? What is the antiparticle of electron? 1
What is nuclear energy? Explain the working of a nuclear reactor? Provide three disadvantages of nuclear energy?
List and explain the radiation detectors? Derive the necessary relations. 1 proton = 1.00758 amu, 1 neutron = 1.00758 amu, 1 amu = 931.6MeV/C2 1 ev=1,66 exp(-19)Joule , h=6,64x10-34 joule*sn (Planck constant) 1curie = 3.6x1010 decay/sec, C2=931.6 MeV/u
What is the difference between fusion and fission nuclear reactions? Provide some examples of each reaction. Describe a mechanism of a chain reaction and draw a scheme explaining it.
Direction: Write your answer in the space provided. It has its own decay series as it too eventually 1.U-235 is a different isotope of uranium. changes to lead. Give:the U-235 decay series a try and practice your skills. (Use another sheet of paper for your answer): раper
Can you please answer all questions in 1 for me? That is 1a, 1b, 1c, and 1d. Thanks! 1. Using SOUND, BALANCED NUCLEAR EQUATION/REACTION AND PRINCIPLE ONLY, explain a. “How does KI work to help mitigate the effect of exposure to radiation? b. “What is the SOURCE OF HEAT that resulted in the melt-down at the Fukushima-nuclear-reactor?” [Actual balanced nuclear equations showing heat generated or absence of certain things]. c. The Dumping of Debris containing Boron as solution to Overheating [Nuclear Equation required] in (b). (D) What are the advantage fusion reactions offers over fissions as source of nuclear energy?.
Briefly describe how a nuclear fission reactor works. You should cover all aspects that you thinkare important, but in particular explaining what is meant by enrichment, fissile, and moderator.
ELABORATE & EVALUATE Activity 5: Nuclear Fission and Fusion Self-Assessment No. 5 1. From your understanding of nuclear fission, explain how an atomic bomb works. 2. Why do heavy elements such as uranium undergo fission while light elements such as hydrogen and lithium undergo fusion? 3. What are the advantages of a fusion reactor over a fission reactor? What are the practical difficulties in operating large-scale fusion reactor? To be submitted in Google classroom on:
Can you help solve this?
Help. Answer a,b,c
Explain briefly what is difference in chemical energy and nuclear energy?
Enumerate the salient features of nuclear forces. How are they different from gravitational and electromagnetic forces? Explain Yukawa theory of nuclear forces.