INSTITUTIONAL DIGITAL REPOSITORY

Browsing by Author "Yadav, A."

Browsing by Author "Yadav, A."

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  • Activity induced in different rare earth materials using heavy ion oxygen beam; thin layer activation analysis 
    Savadi, V.V.; Singh, D.P.; Joshi, S.K.; Majeed, I.; Shuaib, Md.; Sharma, V.R.; Yadav, A.; Kumar, R.; Singh, P.P.; Unnati; Sharma, M.K.; Pandey, S.; Singh, B.P.; Prasad, R. (2020-12-15)
    Activities have been measured in spectroscopically pure rare earth materials viz; Terbium, Thulium and Tantalum, based on the remnant radioactivity induced in the material, when bombarded by 16O beam in the energy range ...
  • Activity measurement in Terbium-159 material using heavy ion beams 
    Singh, D. P.; Savadi, V. V.; Joshi, S. K.; Majeed, I.; Shuaib, M.; Sharma, V. R.; Yadav, A.; Singh, P. P.; Unnati; Sharma, M. K.; Kumar, R.; Singh, B. P.; Prasad, R. (2021-08-30)
    Experiment has been performed to study the activity produced in the irradiation of Terbium-159 material with Oxygen-16 heavy ion beams using thin layer activation technique. The yields of reaction products 172,171,170Ta, ...
  • Analysis of Effect of Network Load Variation on the Performance of Various Routing Protocols for the Random Way Mobility Model 
    Yadav, M.; Yadav, A. (2016-11-16)
    A Mobile ad hoc network consists of wireless mobile nodes those who have ability to communicate mutually while there is no role of infrastructure network or any centralized control. In order to forward packets from one ...
  • Analysis of experimental cross-section for (α , n) reactions in odd A and odd Z heavy nuclei: a systematics on pre-compound emission 
    Sharma, M. K.; Kumar, M.; Shuaib, M.; Sharma, V. R.; Yadav, A.; Singh, P. P.; Singh, D. P.; Singh, B. P.; Prasad, R. (2021-10-17)
    Aiming to develop a systematics in the pre-compound emission process and to get its driving parameters, a sensitive analysis of the measured excitation functions for (α, n) reaction channel on target nuclei viz., 139La, ...
  • Competition between the compound and the pre-compound emission processes in -induced reactions at near astrophysical energy to well above it 
    Sharma, M.K.; Sharma, V.R.; Yadav, A.; Singh, P.P.; Singh, B.P.; Prasad, R. (2016-11-18)
    The study of pre-compound emission in α-induced reactions, particularly at the low incident energies, is of considerable interest as the pre-compound emission is more likely to occur at higher energies. With a view to study ...
  • Defect induced magnetism in monolayer HfSe2: an ab initio study 
    Yadav, A.; Kumar, S.; Muruganathan, M.; Kumar, R. (2019-08-22)
    In this article, we report systematic studies of vacancy defects and substitutional defects on the electronic and magnetic properties of HfSe2 monolayer using first-principles calculations. It is found that the monolayer ...
  • Dependence of low energy incomplete fusion on projectile’s α-Q-value 
    Yadav, A.; Singh, P.P.; Kumar, P.; Shuaib, M.; Sharma, V.R.; Bala, I.; Singh, D.P.; Gupta, S.; Gupta, U.; Sharma, M.K.; Kumar, R.; Muralithar, S.; Singh, R.P.; Singh, B.P.; Prasad, R. (2016-11-19)
    An attempt has been made to understand the effect of entrance-channel parameters on low-energy incomplete fusion and a strong projectile dependence in terms of projectile’s α-Q-value has been observed. In the present ...
  • Disentangling complete and incomplete fusion events in 12C +169Tm reaction by spin-distribution measurements 
    Sood, A.; Thakur, S.; Sharma, A.; Sharma, V. R.; Yadav, A.; Sharma, M. K.; Singh, B. P.; Kumar, R.; Bhowmik, R. K.; Singh, P. P. (2021-07-25)
    The spin-distributions of different reaction products populated via xn and α/2αxn channels in 12C + 169Tm system have been measured at Elab ≈ 6, 7 and 7.5 MeV A−1 to disentangle complete and incomplete fusion events. ...
  • Effect of non- α -cluster projectile on incomplete-fusion dynamics: experimental study of the N 14 + Ta 181 system 
    Asnain, M. S.; Shuaib, M.; Majeed, I.; Sharma, M. K.; Sharma, V. R.; Yadav, A.; Singh, D. P.; Singh, P. P.; Gupta, U.; Sahoo, R. N.; Sood, A.; Kaushik, M.; Kumar, S.; Kumar, R.; Singh, B. P.; Prasad, R. (2021-11-15)
    In order to study incomplete fusion (ICF) reaction dynamics, the present work manifests the role of a non-αcluster 14N projectile on 181Ta target at energies ≈4–7 MeV/nucleon using the offline γ -ray spectroscopy. ...
  • Effect of projectile on incomplete fusion reactions at low energies 
    Sharma, V.R.; Shuaib; Yadav, A.; Singh, P.P.; Sharma, M.K.; Kumar, R.; Singh, D.P.; Singh, B.P.; Muralithar, S.; Singh, R.P.; Bhowmik, R.K.; Prasad, R. (2017-12-21)
    Present work deals with the experimental studies of incomplete fusion reaction dynamics at energies as low as ≈ 4 - 7 MeV/A. Excitation functions populated via complete fusion and/or incomplete fusion processes in ...
  • Effect of projectile structure on break-up fusion for 14N + 175Lu system at intermediate energies 
    Bhat, I. M.; Shuaib, M.; Shariq, A. M.; Sharma, V. R.; Yadav, A.; Sharma, M. K.; Singh, P. P.; Singh, D. P.; Gupta, U.; Sahoo, R. N.; Sood, A.; Kaushik, M. (2022-04-24)
    In the present work, fusion in heavy-ion collisions at energies near the Coulomb barrier to ≈ 33% above it has been studied for 14N + 175Lu system. The excitation functions of several reaction channels expected to be ...
  • Effects of projectile break-up on fusion cross sections at energies near and above the Coulomb barrier: a case of incomplete fusion 
    Shuaib; Sharma, V.R.; Yadav, A.; Sharma, M.K.; Singh, P.P.; Singh, D.P.; Kumar, R.; Singh, R.P.; Muralithar, S.; Singh, B.P.; Prasad, R. (2018-07-26)
    In the present work, the experimental studies of projectile break-up (incomplete fusion) at energies ≈4-7 MeV/nucleon have been performed by using offline γ-ray spectroscopy. The excitation functions of reaction residues ...
  • Entrance channel effect on incomplete fusion 
    Sahoo, R.N.; Kaushik, M.; Sood, A.; Kumar, P.; Sharma, V.R.; Yadav, A.; Shuaib, M.; Singh, D.P.; Singh, P.P.; Gupta, U.; Sharma, M.K.; Kumar, R.; Singh, B.P.; Aydin, S.; Wollersheim, H.J.; Prasad, R. (2019-01-01)
    In the present work, the onset and strength of incomplete fusion were studied in terms of various entrance channel parameters. Excitation functions for individual evaporation residues were measured in the 12C+169Tm system ...
  • Entrance channel effects on fission fragment mass distribution in 12 C+ 169 Tm system 
    Sood, A.; Kumar, P.; Sahoo, R. N.; Singh, P. P.; Yadav, A.; Sharma, V. R.; Sharma, M. K.; Singh, D. P.; Gupta, U.; Aydin, S.; Kumar, R.; Singh, B. P.; Prasad, R. (2021-08-25)
    With an aim to study different aspects of heavy-ion induced reactions following the evolution of compound nucleus formed via complete and/or incomplete fusion, the production cross sections of evaporation residues and ...
  • Evidence of narrow range high spin population in incomplete fusion∗ 
    Sooda, A.; Kumar, P.; Sahoo, R. N.; Singh, P. P.; Yadav, A.; Sharma, V. R.; Sharma, M. K.; Kumar, R.; Singh, R. P.; Muralithar, S.; Singh, B. P.; Bhowmik, R. K. (2021-06-16)
    Particle (p, α)–γ-coincidence experiment has been performed to probe incomplete fusion dynamics in the 12C+169Tm system at 5–7.5 MeV/A. Spin distributions of different reaction products populated via xn and α/2αxn ...
  • Experimental investigations of alpha particle irradiation of natural nickel 
    Savadi, V. V.; Singh, D. P.; Joshi, S. K.; Yadav, A.; Singh, P. P.; Sharma, M. K.; Unnati; Mustafa, M. M.; Singh, B. P.; Prasad, R. (2021-07-20)
    Attempts have been made to measure the activity in irradiated natural Ni material induced by α-particles in the energy range 10-40 MeV followed by stack foil activation technique. Activity induced has been determined ...
  • Experimental study of cross sections in the 12C + 27Al system at ≈3–7 MeV/nucleon relevant to the incomplete fusion process 
    Sharma, M.K.; Yadav, A.; Sharma, V.R.; Singh, D.P.; Singh, P.P.; Bala, I.; Kumar, R.; Singh, B.P.; Prasad, R. (2016-11-18)
    Background: The reaction mechanism in the low mass region particularly at low projectile energies in heavy-ion fusion processes has not been fully understood. More and more experimental data on fusion processes are required ...
  • Experimental study of incomplete fusion reactions in the O 16 + Te 130 system below 6 MeV/nucleon 
    Singh, D.P.; Sharma, V.K.; Yadav, A.; Singh, P.P.; Unnati; Sharma, M.K.; Kumar, R.; Singh, B.P.; Prasad, R. (2016-11-22)
    Background: The measurement and analysis of excitation functions may be used as an important tool to understand incomplete fusion reaction dynamics. Purpose: Several studies have been carried out to study incomplete fusion ...
  • Fission-like events in the C 12 + Tm 169 system at low excitation energies 
    Sood, A.; Singh, P. P.; Sahoo, R. N.; Kumar, P.; Yadav, A.; Sharma, V. R.; Shuaib, M.; Sharma, M. K.; Singh, D. P.; Gupta, U.; Kumar, R.; Aydin, S.; Singh, B. P.; Wollersheim, H. J.; Prasad, R. (2021-10-09)
    Background: Fission has been found to be a dominating mode of deexcitation in heavy-ion induced reactions at high excitation energies. The phenomenon of heavy-ion induced fission has been extensively investigated with ...
  • Fissionlike events in the N 14 + Ta 181 system 
    Sharma, V. R.; Kumar, R.; Mukherjee, S.; Aguilera, E. F.; Shuaib, M.; Singh, P. P.; Yadav, A.; Dubey, R.; Appannababu, S.; Rivera, J. C. M.; Kumar, S.; Singh, B. P.; Prasad, R. (2021-08-22)
    Absolute cross sections for 22 fissionlike fragments concerning their decay mode via independent and cumulative cross sections have been measured at four projectile energies, i.e., 82.2 ± 0.8, 79.18 ± 0.82, 76.8 ± 1.2, ...