A. K. Singh
YOU?
Author Swipe
View article: Simulation Code for Multi-boson splashes at future colliders from electroweak compositeness
Simulation Code for Multi-boson splashes at future colliders from electroweak compositeness Open
The repository contains the simulation code for the composite electroweak (EW) boson.
View article: Competition between the neutron-proton pair break-ups delineating the level structure of 202Po
Competition between the neutron-proton pair break-ups delineating the level structure of 202Po Open
High-spin spectroscopic study of $^{202}$Po ($Z$ = 84, $N$ = 118) has been carried out using the $^{195}$Pt($^{12}$C, 5n)$^{202}$Po fusion-evaporation reaction. An extended level scheme has been proposed up to an excitation energy of $E_x\…
View article: Possible wobbling phenomenon in Xe125
Possible wobbling phenomenon in Xe125 Open
In the present paper, negative-parity bands based on the νh11/2 configuration in Xe125 have been revisited. This nucleus was populated through the reaction Se82(Ca48,5n)Xe125 at a beam energy of 205 MeV and the corresponding γ rays were ob…
View article: Toxicity assessment of selected molecules against migratory fall armyworm, Spodoptera frugiperda (J. E. Smith)
Toxicity assessment of selected molecules against migratory fall armyworm, Spodoptera frugiperda (J. E. Smith) Open
View article: Possible wobbling phenomenon in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Xe</mml:mi><mml:mprescripts/><mml:none/><mml:mn>125</mml:mn></mml:mmultiscripts></mml:math>
Possible wobbling phenomenon in Open
In the present paper, negative-parity bands based on the νh11/2 configuration in 125Xe have been revisited. This nucleus was populated through the reaction 82Se(48Ca, 5n) 125Xe at a be…
View article: Sculpting life: Studying the intricacies of human fetal spleen morphology during development
Sculpting life: Studying the intricacies of human fetal spleen morphology during development Open
Introduction: The spleen, a crucial lymphoid organ, plays a significant role in blood cell production and regulation. Emerging from mesodermal cells in the dorsal mesogastrium during the fourth embryonic week, the spleen is located in the …
View article: Highly deformed band structures due to core excitations in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Xe</mml:mi><mml:mprescripts/><mml:none/><mml:mn>123</mml:mn></mml:mmultiscripts></mml:math>
Highly deformed band structures due to core excitations in Open
High-spin states in 123Xe were populated in the 80Se(48Ca, 5n)123Xe reaction at a beam energy of 207 MeV. γ-ray coincidence events were recorded with the Gammasphere spectrometer. Four new high-s…
View article: Evolution of collective and noncollective structures in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi mathvariant="normal">Xe</mml:mi><mml:mprescripts/><mml:none/><mml:mn>123</mml:mn></mml:mmultiscripts></mml:math>
Evolution of collective and noncollective structures in Open
An experiment involving a heavy-ion-induced fusion-evaporation reaction was carried out where high-spin states of 123Xe were populated in the 80Se(48Ca,5n)123Xe reaction at 207 MeV beam energy. G…
View article: Evidence of the octupole correlation between the shears bands in 142Eu
Evidence of the octupole correlation between the shears bands in 142Eu Open
Two opposite parity dipole sequences (DB I and DB II) in 142Eu have been investigated using the Indian National Gamma Array (INGA), and heavy-ion induced fusion-evaporation reaction, 116Cd(31P, 5n) at ELab = 148 MeV. The Configurations of …
View article: Coupling between two extreme excitation mode in weakly deformed $^{142}$Eu nucleus
Coupling between two extreme excitation mode in weakly deformed $^{142}$Eu nucleus Open
Two opposite parity dipole bandlike structures DB I and DB II of $^{142}$Eu are investigated by the Indian National Gamma Array (INGA), using the fusion evaporation reaction $^{31}$P + $^{116}$Cd @ 148 MeV. The decreasing trend as well as …
View article: Dynamic chirality in mass regions A=105 and A=130
Dynamic chirality in mass regions A=105 and A=130 Open
Chiral symmetry is dichotomic and its spontaneous breaking by the axial angular momentum vector leads to a pair of degenerate ΔI = 1 rotational bands, called chiral doublet bands. In many cases the energy degeneracy of the chiral candidate…
View article: Absence of paired crossing in the positive parity bands of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Cs</mml:mi><mml:mprescripts/><mml:none/><mml:mn>124</mml:mn></mml:mmultiscripts></mml:math>
Absence of paired crossing in the positive parity bands of Open
High-spin states in 124 Cs were populated in the 64 Ni ( 64 Ni , p 3 n ) reaction and the Gammasphere detector array was used to measure γ -ray coincidences. Both positive- and negative-parity bands, including bands with chiral configurati…
View article: Examples of dynamic chirality in nuclei
Examples of dynamic chirality in nuclei Open
In many cases the chirality was almost observed but the transition probabilities are different. This fact is clearly seen in the cases of 134 Pr and 102 Rh. In the case of chirality, the yrast and the side bands should be nearly degenerate…
View article: Evidence of antimagnetic rotation in an odd-odd nucleus: The case of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msup><mml:mrow/><mml:mn mathvariant="bold">142</mml:mn></mml:msup><mml:mi mathvariant="bold">Eu</mml:mi></mml:mrow></mml:math>
Evidence of antimagnetic rotation in an odd-odd nucleus: The case of Open
The present work reported a conclusive evidence for anti-magnetic rotational (AMR) band in an odd-odd nucleus 142Eu. Parity of the states of a quadrupole sequence in 142Eu was firmly identified from polarization measurements using the Indi…
View article: Observation of high-spin bands with large moments of inertia in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>Xe</mml:mi><mml:mprescripts/><mml:none/><mml:mn>124</mml:mn></mml:mmultiscripts></mml:math>
Observation of high-spin bands with large moments of inertia in Open
High-spin states in Xe124 have been populated using the Se80(Ca48,4n) reaction at a beam energy of 207 MeV and high-multiplicity, γ-ray coincidence events were measured using the Gammasphere spectrometer. Six high-spin bands with large mom…
View article: Investigation of chirality in the case of 102Rh
Investigation of chirality in the case of 102Rh Open
Excited states in 102Rh were populated in the fusion-evaporation reaction 94Zr(11B, 3n)102Rh at a beam energy of 36 MeV using the INGA spectrometer at IUAC, New Delhi. The angular correlations and the electromagnetic character of some of t…
View article: Lifetime measurements in mass regions A=100 and A=130 as a test for chirality in nuclear systems
Lifetime measurements in mass regions A=100 and A=130 as a test for chirality in nuclear systems Open
\nTwo odd-odd nuclei from the A ~ 100 and A ~ 130 regions, namely 102Rh and 134Pr have been studied in search for chiral doublet bands via 94Zr(11B,3n)102Rh and 119Sn(19F,4n)134Pr reactions, respectively. Two nearly degenerate bands built …
View article: Antimagnetic rotation and sudden change of electric quadrupole transition strength in 143 Eu
Antimagnetic rotation and sudden change of electric quadrupole transition strength in 143 Eu Open
View article: Preliminary study of feasibility of an experiment looking for excited state double beta transitions in tin
Preliminary study of feasibility of an experiment looking for excited state double beta transitions in tin Open