Event calendar file
22-23 April 2024
TIFR
Asia/Kolkata timezone
- pellinac@gmail.com
Support
Lifeitme measurement of 13/2+ isomeric state of 205, 207At nuclei
Presented by Mr. KOUSTAV BHANDARY
on
23 Apr 2024
from
12:00 PM
to
12:15 PM
PI info
Dr. Buddhadev Mukherjee
local collaborator info
Prof. Rudrajyoti Palit
Collaborators Name
Dr. R. P. Singh, IUAC; Prof. U. D. Pramanik, SINP; Dr. S. Ghugre, UGC-DAE CSR, Kolkata; Dr. U. Ghosh, IUAC;
Dr. A. Chakraborty, Visva-Bharati; Mr. Koustav Bhandary, Ms. S. Biswas, Mr. A Goswami, Mr. S. Maiti, Visva-Bharati
Motivation
Existing literatures have been studied for odd A, 199-207At mass nuclei, and it has been found that, we can
investigate the lifetime of (13/2)^+ isomeric state in 205At which is unknown. In addition to that, as the study associated with 205At is very old, a scope for re-investigation is there to justify the old lifetime values for other isomeric states as well in 205At. Also, for the 207At, we can simply observe the (13/2)^+ and (21/2)^-state and calculate their unknown lifetimes.
Beam time requirement in shifts
30
Beam
Lithium. A = 6 (6Li)
Beam Energy
55-80
Beam Current
1-5
Beam Port
Linac hall 1- 15D
Buncher Required
No
Target / Sample Details
206Pb,Thickness- 300 microgram/cm^2, Backing - No
Whether the experiment is part of PhD work ?
Yes
Name of the PhD student and year of registration
Mr. Koustav Bhandary, Year of registration - 2022
Whether the experiment is part of Post-Doc work ?
No
information on the past beamtime at PLF
Nil
Publication information related to prior work at the PLF
Nil
Place
Location:
Room: Online
Primary authors
- Mr. KOUSTAV BHANDARY Visva Bharati
- Dr. Buddhadev MUKHERJEE Visva Bharati University
Co-authors
- Dr. Anagha CHAKRABORTY Department of Physics, Visva-Bharati University, santiniketan-731235
