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NSR database version of May 10, 2024.

Search: Author = C.Karthika

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2021KA42      Int.J.Mod.Phys. E30, 2150089 (2021)

C.Karthika, M.Balasubramaniam

Signature of magic numbers in light exotic nuclei

NUCLEAR STRUCTURE ^{14,16,18,20,22,24,26}O, ^{18,20,22,24,26,28,30}Ne, ^{22,24,26,28,30,32,34,36,38,40}Mg, ^{24,26,28,30,32,34,36,38,40,42,44}Si, ^{28,30,32,34,36,38,40,42,44,46,48}S, ^{32,34,36,38,40,42,44,46,48,50,52}Ar, ^{36,38,40,42,44,46,48,50,52,54,56,58,60}Ni, ^{40,42,44,46,48,50,52,54,56,58,60,62,64}Ti; analyzed available data on 2n- and 2p-separation energies, 2⁺ energy levels; deduced magic numbers.

doi: 10.1142/S0218301321500890
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2020KA29      Eur.Phys.J. A 56, 148 (2020)

C.Karthika, M.Balasubramaniam

Scission point model applied to ¹⁸¹Re^* formed in ¹²C + ¹⁶⁹Tm reaction

doi: 10.1140/epja/s10050-020-00158-0
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2019KA22      Eur.Phys.J. A 55, 59 (2019)

C.Karthika, M.Balasubramaniam

Scission point model for the mass distribution of ternary fission

RADIOACTIVITY ²³⁶U (SF); calculated available energy of asymmetric ¹³²Sn+¹⁰⁴Mo and symmetric ¹¹⁸Pd+¹¹⁸Pd breakup vs deformation, neutron and proton numbers, available energy for ternary breakup with ⁴He as the third partner abd with ⁴⁸Ca as the third partner, binary and ternary fission yields mass distributions for different scission distances.

doi: 10.1140/epja/i2019-12729-y
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2019KA50      Phys.Rev. C 100, 054611 (2019)

C.Karthika, M.Balasubramaniam

Mirror nuclei of 1n/2n halo systems as 1p/2p emitters

RADIOACTIVITY ¹¹N, ¹⁵F(p); ¹⁴F, ¹⁷Na, ¹⁹Al, ²²P, ²²Si, ²³P, ²⁴S, ²⁴P, ²⁶Cl, ²⁹K(p), (2p); calculated Q values and half-lives using extended Bethe-Weizsacker mass excess formula and from experimental mass excesses, for mirror nuclei of 1n-halo systems: ¹¹Be, ¹⁴B, ¹⁵C, ¹⁷C, ¹⁹C, ²²O, ²³O, ²⁴O, ²⁴F, ²⁶F and ²⁹Ne, respectively. ⁶Be(2p); ⁸C, ¹¹O, ¹²O, ¹⁴Ne, ¹⁷Mg, ¹⁹Si, ²²S, ²³S, ²⁷Ar, ²⁹Ca(p), (2p); calculated Q values and half-lives for mirror nuclei of 2n-halo systems: ⁶He, ⁸He, ¹¹Li, ¹²Be, ¹⁴Be, ¹⁷B, ¹⁹B, ²²C, ²³N, ²⁷F and ²⁹F, respectively. Cluster-core model. Comparison with other theoretical studies.

doi: 10.1103/PhysRevC.100.054611
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