Neutron transfer in 9Be + 159Tb system

Malika Kaushik; G. Gupta; V. V. Parkar; S. K. Pandit; Swati Thakur; V. Nanal; A. Shrivastava; R. G. Pillay; H. Krishnamoorthy; K. Mahata; S. Pal; C. S. Palshetkar; K. Ramachandran; Pushpendra P. Singh

doi:10.1140/epja/s10050-021-00627-0

Neutron transfer in ⁹Be + ¹⁵⁹Tb system

Malika Kaushik, G. Gupta, V. V. Parkar, S. K. Pandit, Swati Thakur, V. Nanal, A. Shrivastava, R. G. Pillay, H. Krishnamoorthy, K. Mahata, S. Pal, C. S. Palshetkar, K. Ramachandran, Pushpendra P. Singh

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

One neutron stripping cross sections (σ_-₁_n) are measured in ⁹Be+¹⁵⁹Tb system in the energy range E_cm/V_B∼ 0.79–1.24 using offline gamma counting technique. The CRC model calculations including the ground state and the 2⁺ resonance state of ⁸Be, carried out using the FRESCO code, give a reasonable description of the measured data. In addition, comparisons of reduced 1n-stripping cross sections- σ_red with ⁹Be for different target nuclei (A ∼ 150–200), and σ_red for ⁹Be, ⁶Li with ¹⁵⁹Tb target are presented. While no strong target dependence is observed with ⁹Be projectile, σ_red(⁹Be) is significantly larger than that for ⁶Li, which is consistent with the Q-value for transfer reactions and breakup threshold energy of projectiles.

Original language	English
Article number	320
Journal	European Physical Journal A
Volume	57
Issue number	11
DOIs	https://doi.org/10.1140/epja/s10050-021-00627-0
State	Published - Nov 2021
Externally published	Yes

Funding

We thank the PLF staff for providing the steady and smooth beam during the experiments and the target laboratory personnel for their help in the target preparation. We acknowledge the support of the Department of Atomic Energy, Government of India, under Project No. 12P-R & D-TFR-5.02-0300.

Access to Document

10.1140/epja/s10050-021-00627-0

Cite this

@article{f2422a5c9f864cb08e59b1ab3e803cbb,

title = "Neutron transfer in 9Be + 159Tb system",

abstract = "One neutron stripping cross sections (σ-1n) are measured in 9Be+159Tb system in the energy range Ecm/VB∼ 0.79–1.24 using offline gamma counting technique. The CRC model calculations including the ground state and the 2+ resonance state of 8Be, carried out using the FRESCO code, give a reasonable description of the measured data. In addition, comparisons of reduced 1n-stripping cross sections- σred with 9Be for different target nuclei (A ∼ 150–200), and σred for 9Be, 6Li with 159Tb target are presented. While no strong target dependence is observed with 9Be projectile, σred(9Be) is significantly larger than that for 6Li, which is consistent with the Q-value for transfer reactions and breakup threshold energy of projectiles.",

author = "Malika Kaushik and G. Gupta and Parkar, {V. V.} and Pandit, {S. K.} and Swati Thakur and V. Nanal and A. Shrivastava and Pillay, {R. G.} and H. Krishnamoorthy and K. Mahata and S. Pal and Palshetkar, {C. S.} and K. Ramachandran and Singh, {Pushpendra P.}",

note = "Publisher Copyright: {\textcopyright} 2021, The Author(s), under exclusive licence to Societ{\`a} Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature.",

year = "2021",

month = nov,

doi = "10.1140/epja/s10050-021-00627-0",

language = "English",

volume = "57",

journal = "European Physical Journal A",

issn = "1434-6001",

publisher = "Springer",

number = "11",

}

TY - JOUR

T1 - Neutron transfer in 9Be + 159Tb system

AU - Kaushik, Malika

AU - Gupta, G.

AU - Parkar, V. V.

AU - Pandit, S. K.

AU - Thakur, Swati

AU - Nanal, V.

AU - Shrivastava, A.

AU - Pillay, R. G.

AU - Krishnamoorthy, H.

AU - Mahata, K.

AU - Pal, S.

AU - Palshetkar, C. S.

AU - Ramachandran, K.

AU - Singh, Pushpendra P.

PY - 2021/11

Y1 - 2021/11

N2 - One neutron stripping cross sections (σ-1n) are measured in 9Be+159Tb system in the energy range Ecm/VB∼ 0.79–1.24 using offline gamma counting technique. The CRC model calculations including the ground state and the 2+ resonance state of 8Be, carried out using the FRESCO code, give a reasonable description of the measured data. In addition, comparisons of reduced 1n-stripping cross sections- σred with 9Be for different target nuclei (A ∼ 150–200), and σred for 9Be, 6Li with 159Tb target are presented. While no strong target dependence is observed with 9Be projectile, σred(9Be) is significantly larger than that for 6Li, which is consistent with the Q-value for transfer reactions and breakup threshold energy of projectiles.

AB - One neutron stripping cross sections (σ-1n) are measured in 9Be+159Tb system in the energy range Ecm/VB∼ 0.79–1.24 using offline gamma counting technique. The CRC model calculations including the ground state and the 2+ resonance state of 8Be, carried out using the FRESCO code, give a reasonable description of the measured data. In addition, comparisons of reduced 1n-stripping cross sections- σred with 9Be for different target nuclei (A ∼ 150–200), and σred for 9Be, 6Li with 159Tb target are presented. While no strong target dependence is observed with 9Be projectile, σred(9Be) is significantly larger than that for 6Li, which is consistent with the Q-value for transfer reactions and breakup threshold energy of projectiles.

UR - http://www.scopus.com/inward/record.url?scp=85120749262&partnerID=8YFLogxK

U2 - 10.1140/epja/s10050-021-00627-0

DO - 10.1140/epja/s10050-021-00627-0

M3 - Article

AN - SCOPUS:85120749262

SN - 1434-6001

VL - 57

JO - European Physical Journal A

JF - European Physical Journal A

IS - 11

M1 - 320

ER -

Neutron transfer in ⁹Be + ¹⁵⁹Tb system

Abstract

Funding

Access to Document

Other files and links

Fingerprint

Cite this