Zobrazeno 1 - 10
of 37
pro vyhledávání: '"S. K. Chamoli"'
Publikováno v:
Materials Letters. 253:67-70
The effect of ytterbium oxide (174Yb2O3) deposition in modifying the material s and electrical properties of mechanically rolled tantalum (MRTa) thin foil is investigated through electron microscopic, crystallographic, elemental analysis, and current
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95c420a6615c4f28273aa527eb2f7ed9
https://doi.org/10.1016/j.matlet.2019.06.016
https://doi.org/10.1016/j.matlet.2019.06.016
Publikováno v:
Physical Review C. 100
Lifetime measurements of the lower excited states in the yrast band of $^{167}\mathrm{Lu}$ have been measured using the recoil distance Doppler shift method. The excited nuclear states in $^{167}\mathrm{Lu}$ were populated via $^{159}\mathrm{Tb}\phan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22c403f08a6bb5c85bb74fbc56d7e1a1
https://doi.org/10.1103/physrevc.100.024325
https://doi.org/10.1103/physrevc.100.024325
Autor:
Chetan Sharma, Ravindra Dhar Dubey, A. Saxena, B. R. Behera, K. Kapoor, P. Sugathan, S. K. Chamoli, Ankita Yadav, N. Saneesh, Kavita Rani, Shivcharan Verma, H. P. Sharma, Ruchi Mahajan, A. Kumar, Harmesh Singh, Akhil Jhingan, M. S. A. Kumar, N. Bansal, K. P. Singh, B. K. Nayak
Publikováno v:
Physical Review C. 100
The multiplicities of $\ensuremath{\alpha}$ particles and neutrons have been measured simultaneously for the reaction $^{16}\mathrm{O}+^{196}\mathrm{Pt}$ forming $^{212}\mathrm{Rn}$ compound nucleus at excitation energies of 56 MeV, 61 MeV, and 68 Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e20c83bc90140ef0c7e5967628315668
https://doi.org/10.1103/physrevc.100.014620
https://doi.org/10.1103/physrevc.100.014620
Autor:
S. K. Chamoli, Ravi Bhushan, Sudip Chakraborty, Anand Pandey, R P Singh, Aman Rohilla, C. Majumder, Ashutosh Kapil
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 985:164667
The quality of target foils often plays an important role in the success of nuclear physics experiments. Specially, in an experiment intended to measure the level lifetimes of short lived excited nuclear states with Doppler shift attenuation method (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32d23d024744a025a675c3c940861fa4
https://doi.org/10.1016/j.nima.2020.164667
https://doi.org/10.1016/j.nima.2020.164667
Autor:
S. K. Chamoli, Anand Pandey, D. Mehta, Ravi Bhushan, Ashutosh Kapil, R. P. Singh, Gourav Vaid, D. Kabiraj
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 983:164586
Measuring nuclear level lifetimes of pico-seconds and femto-seconds order is important for understanding typical nuclear shapes. To extract such short lifetimes, specially designed thin targets are needed. A thin isotopically enriched 128Te target of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0875150f4687faa7f02633ac85cd59c
https://doi.org/10.1016/j.nima.2020.164586
https://doi.org/10.1016/j.nima.2020.164586
Autor:
A K Gupta, Sudeep Bhattacharjee, Indu Bala, Ajay Kumar, A. K. Sharma, S. Muralithar, Sudip Chakraborty, Swati Modi, V V Jyothi, K Rojeeta Devi, Neelam, S. K. Chamoli, Sutapa Ganguly, P. S. Banerjee, R. P. Singh, H. P. Sharma, C. Majumder, S. S. Tiwary, S. Kumar, Mayank, P. Arumugam
Publikováno v:
Physica Scripta. 95:095304
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dee928dd13d8ee68cd202f94e0c2648
https://doi.org/10.1088/1402-4896/abaea8
https://doi.org/10.1088/1402-4896/abaea8
Publikováno v:
AIP Conference Proceedings.
The conventional rolling method fails to yield good quality thin foils of thicknesses less than ~ 2 mg/cm2 for high density materials with Z ≥ 70 (e.g. gold, lead). A special and improved technique has been developed to obtain such low thickness go
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::368b164815dc02811899b8e9bb70db8e
https://doi.org/10.1063/1.5035530
https://doi.org/10.1063/1.5035530
Autor:
Heena Duggal, S. K. Chamoli, C.K. Gupta, Devinder Mehta, Sunil Ojha, Aman Rohilla, Tapan Rajbongshi, R. P. Singh
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 797:230-233
Making multiple thin targets by the evaporation method, without breaking the vacuum of the chamber minimizes the time and the amount of the enriched target material. In the present work the making of two thin isotopic 174Yb2O3 targets: one of thickne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f7d727360ec5454a40b5e695178b19a
https://doi.org/10.1016/j.nima.2015.07.005
https://doi.org/10.1016/j.nima.2015.07.005
Autor:
H. P. Sharma, Akhil Jhingan, G. Mohanto, V. Singh, A. Saxena, Navneet Kaur, Gurpreet Kaur, Ravindra Dhar Dubey, N. Saneesh, B. K. Nayak, K. P. Singh, B. R. Behera, Padma Sharma, Ajay Kumar, Ruchi Mahajan, P. Sugathan, Ish Mukul, S. Verma, S. K. Chamoli, K. Kapoor, H B Singh
Publikováno v:
Physical Review C. 96
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e054c9aecc8cdc8526bf31e869ac695a
https://doi.org/10.1103/physrevc.96.054605
https://doi.org/10.1103/physrevc.96.054605
Autor:
Dwaipayan Biswas, S. K. Chamoli, I. M. Govil, A. Kumar, S. Muralithar, R. P. Singh, Aman Rohilla, Sudip Chakraborty, H. P. Sharma, C.K. Gupta
Publikováno v:
The European Physical Journal A. 53
Nuclear level lifetimes of high spin states in yrast and non-yrast bands of 188Pt nucleus have been measured using recoil distance plunger setup present at IUAC, Delhi. In the experiment nuclear states of interest were populated via 174Yb(18O,4n)188P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2c353ca10bbe7a06e1a3406cb792bc0
https://doi.org/10.1140/epja/i2017-12256-y
https://doi.org/10.1140/epja/i2017-12256-y