Question
A 2.6 MeV neutron collides with hydrogen. Calculate the probability that the energy of neutron is within the energy range 0.63 and 0.75 MeV after collision? If a neutron loses 0.75 MeV in LAB system, what is the scattering angle in the CM system?
Answer :
Word Count : 461
To solve this numerically, let’s go step by step. --- ### Step 1: Energy Loss in Neutron-Proton Scattering Since the neutron collides with hydrogen (a proton), we assume elastic scattering. The fraction of energy retained by the neutron in a single elastic collision with a stationary target of mass \( M \) is given by: \[ E' = E \cdot \left( \frac{(A-1)^2 + \cos^2\theta}{(A+1)^2} \right) \] where: - \( E \) is the initial neutron energy (2.6 MeV), - \( A \) is the atomic mass number of the target (for hydrogen, _______ __________ _______ ________ _____.
__________ _____ _________ ___ _______.
___ ________ ___ ____ ________ _____ ____ ________ _________ ________.
_________ _____ _____ ________ ________ ______ ________ ___ ___ ______.
____ ______ _____ ________ __________ ______ _______ __________ ___ _____ _______.
___ ____ ______ ________ _______ ______ ______ ___ _________ _______ _________ ____.
_______ _________ _________ ________ ___ __________ ______ __________ ______ _____ ______.
____ _________ _______ _______ _____ _______ _________ _________.
______ _________ _________ ___ ____ _______ ________ _____.
______ ________ _________ ________ _______ ____.
_____ __________ ________ _______ _____ ____ ___ ________ ___ _________.
____ ______ ___ ________ _________ ________.
___ __________ ________ ______ ______ ___ ______ __________ ________ ______.
____ __________ _______ __________ _________ ______ _________.
______ _______ ____ _______ ___ __________ __________ ______ _____ ____ __________.
__________ ________ ________ _____ _____.
__________ _____ ______ ____ _________.
_______ ___ ____ _________ ______ _________.
________ __________ ________ _______ _______ _____ _________ ______ _____ ______ _______ ____.
________ __________ ______ _______ ______ _______ _________ ____.
_________ __________ ______ ________ _______ ________ _______ ______.
_________ ______ _____ ___ ______ ____ _________.
____ __________ _____ ____ ________ _________ ________.
______ ______ ____ ___ __________ ________ ______ ______ __________ _________ __________ _______.
__________ ______ _____ _________ ________ ________ ______ ________ _____ ___ _____.
________ __________ _________ _______ _________ ____ _____ __________ ______ ____ ________ ________.
__________ ___ _____ _________ _____ _____ ________ __________.
__________ ________ ____ ______ _______ ___ __________.
___ _______ ________ _______ ___ __________ _________ _______ __________ ____ _____.
_____ ______ ______ __________ _______ ____.
______ ____ _______ _______ _______ ___ ________ ____ ______ _____.
____ ___ _______ _________ _________ __________ _____.
____ ______ ____ ______ __________ ___ _________ ________ ___.
______ _________ _________ _______ __________ ___ ____ __________ _____ ____.
__________ ________ ____ ________ ________ ________ ________ _____.
___ __________ ________ ___ ________.
____ _________ ________ _______ _________ ____ __________ _________ ________ _____ _____ __________.
___ _______ _______ ______ ___.
__________ ______ ______ ________ ___ ___ __________ ___ _____ ____ ___ __________.
__________ ____ ___ _________ _______ _________.
____ __________ ______ ________ ____ ____ __________ _____.
______ ___ ___ _________ ________.
_______ ____ ______ ______ ___ ________ ________ ________.
___ ____ _______ __________ ______ ____ ____ ______.
_________.
Get Full Answer on WhatsApp
To solve this numerically, let’s go step by step. --- ### Step 1: Energy Loss in Neutron-Proton Scattering Since the neutron collides with hydrogen (a proton), we assume elastic scattering. The fraction of energy retained by the neutron in a single elastic collision with a stationary target of mass \( M \) is given by: \[ E' = E \cdot \left( \frac{(A-1)^2 + \cos^2\theta}{(A+1)^2} \right) \] where: - \( E \) is the initial neutron energy (2.6 MeV), - \( A \) is the atomic mass number of the target (for hydrogen, _______ __________ _______ ________ _____.
__________ _____ _________ ___ _______.
___ ________ ___ ____ ________ _____ ____ ________ _________ ________.
_________ _____ _____ ________ ________ ______ ________ ___ ___ ______.
____ ______ _____ ________ __________ ______ _______ __________ ___ _____ _______.
___ ____ ______ ________ _______ ______ ______ ___ _________ _______ _________ ____.
_______ _________ _________ ________ ___ __________ ______ __________ ______ _____ ______.
____ _________ _______ _______ _____ _______ _________ _________.
______ _________ _________ ___ ____ _______ ________ _____.
______ ________ _________ ________ _______ ____.
_____ __________ ________ _______ _____ ____ ___ ________ ___ _________.
____ ______ ___ ________ _________ ________.
___ __________ ________ ______ ______ ___ ______ __________ ________ ______.
____ __________ _______ __________ _________ ______ _________.
______ _______ ____ _______ ___ __________ __________ ______ _____ ____ __________.
__________ ________ ________ _____ _____.
__________ _____ ______ ____ _________.
_______ ___ ____ _________ ______ _________.
________ __________ ________ _______ _______ _____ _________ ______ _____ ______ _______ ____.
________ __________ ______ _______ ______ _______ _________ ____.
_________ __________ ______ ________ _______ ________ _______ ______.
_________ ______ _____ ___ ______ ____ _________.
____ __________ _____ ____ ________ _________ ________.
______ ______ ____ ___ __________ ________ ______ ______ __________ _________ __________ _______.
__________ ______ _____ _________ ________ ________ ______ ________ _____ ___ _____.
________ __________ _________ _______ _________ ____ _____ __________ ______ ____ ________ ________.
__________ ___ _____ _________ _____ _____ ________ __________.
__________ ________ ____ ______ _______ ___ __________.
___ _______ ________ _______ ___ __________ _________ _______ __________ ____ _____.
_____ ______ ______ __________ _______ ____.
______ ____ _______ _______ _______ ___ ________ ____ ______ _____.
____ ___ _______ _________ _________ __________ _____.
____ ______ ____ ______ __________ ___ _________ ________ ___.
______ _________ _________ _______ __________ ___ ____ __________ _____ ____.
__________ ________ ____ ________ ________ ________ ________ _____.
___ __________ ________ ___ ________.
____ _________ ________ _______ _________ ____ __________ _________ ________ _____ _____ __________.
___ _______ _______ ______ ___.
__________ ______ ______ ________ ___ ___ __________ ___ _____ ____ ___ __________.
__________ ____ ___ _________ _______ _________.
____ __________ ______ ________ ____ ____ __________ _____.
______ ___ ___ _________ ________.
_______ ____ ______ ______ ___ ________ ________ ________.
___ ____ _______ __________ ______ ____ ____ ______.
_________.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★