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Search: Author = H.R.Verma

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2019VE03      Nucl.Instrum.Methods Phys.Res. B449, 75 (2019)

H.R.Verma

L- and M-shell X-ray production cross section measurements in ₇₃Ta and ₇₈Pt using B^{3+, 4+}-ions of energies below and above the potential barrier

NUCLEAR REACTIONS Ta, Pt(B, X), E=35-50 MeV; measured reaction products, X-rays; deduced X-ray production σ. Comparison with theoretical calculations.

doi: 10.1016/j.nimb.2019.03.053
Citations: PlumX Metrics

2013VE06      Rom.J.Phys. 58, 947 (2013)

H.R.Verma

L-Shell Ionization in ₈₃Bi by O⁵⁺, and Ni^{5+, 6+}, Ion Impact

NUCLEAR REACTIONS Bi(O, O), E=60-84 MeV; Bi(Ni, Ni), E=64-82 MeV; measured reaction products, X-rays; deduced L X-ray production σ. Comparison with available data.

1996BR48      Nucl.Instrum.Methods Phys.Res. B111, 22 (1996)

J.S.Braich, D.P.Goyal, A.Mandal, B.B.Dhal, B.P.Singh, H.C.Padhi, C.S.Khurana, H.R.Verma

Measurement of L X-Ray Intensity Ratios in Tantalum by Proton and Si-Ion Impact

ATOMIC PHYSICS Ta(p, X), E=1.0-4.6 MeV; Ta(²⁸Si, X), E=70-98 MeV; measured L X-ray production σ.

doi: 10.1016/0168-583X(95)01299-0
Citations: PlumX Metrics

1996BR49      Nucl.Instrum.Methods Phys.Res. B119, 317 (1996)

J.S.Braich, P.Verma, D.P.Goyal, A.Mandal, B.B.Dhal, H.C.Padhi, H.R.Verma

Measurement of M X-Ray Production Cross Sections in Gold by Proton, Oxygen and Nickel Ion Impact

NUCLEAR REACTIONS ¹⁹⁷Au(p, X), E=1-5 MeV; ¹⁹⁷Au(O, X), E=66-72 MeV; ¹⁹⁷Au(Ni, X), E=58-87 MeV; measured M X-ray spectra, X-ray production σ.

ATOMIC PHYSICS ¹⁹⁷Au(p, X), E=1-5 MeV; ¹⁹⁷Au(O, X), E=66-72 MeV; ¹⁹⁷Au(Ni, X), E=58-87 MeV; measured M X-ray spectra, X-ray production σ.

doi: 10.1016/0168-583X(96)00361-8
Citations: PlumX Metrics

1995GO40      Z.Phys. D35, 155 (1995)

D.P.Goyal, J.S.Braich, S.Murlithar, B.P.Singh, H.R.Verma

L-Shell Ionization in Au by O⁵⁺-and Ni⁵⁺-Ion Impact

NUCLEAR REACTIONS ¹⁹⁷Au(O, X), E=60-72 MeV; ¹⁹⁷Au(Ni, X), E=58-87 MeV; measured L X-ray production σ. PWBA, modified perturbation-stationary-state theory with energy loss, Coulomb deflection, relativistic effects.

ATOMIC PHYSICS ¹⁹⁷Au(O, X), E=60-72 MeV; ¹⁹⁷Au(Ni, X), E=58-87 MeV; measured L X-ray production σ. DWBA, modified perturbation-stationary-state theory with energy loss, Coulomb deflection, relativistic effects.

doi: 10.1007/BF01437064
Citations: PlumX Metrics

1993SI18      Indian J.Pure Appl.Phys. 31, 556 (1993)

D.Singh, H.R.Verma, C.S.Khurana

Measurements of the K-Shell Ionization Cross-Sections in ₂₅Mn, ₂₆Fe, ₂₇Co and ₂₈Ni by 260-400 keV Protons

NUCLEAR REACTIONS ⁵⁵Mn, Fe, ⁵⁹Co, Ni(p, X), E=0.26-0.4 MeV; measured K X-ray, I X-ray, production σ(E); deduced K-shell ionization σ(E).

ATOMIC PHYSICS ⁵⁵Mn, Fe, ⁵⁹Co, Ni(p, X), E=0.26-0.4 MeV; measured K X-ray, I X-ray, production σ(E); deduced K-shell ionization σ(E).

1991SI17      Pramana 37, 437 (1991)

D.Singh, H.R.Verma, C.S.Khurana

Measurements of K-Shell Ionization Cross Sections of ₃₅Br, ₃₇Rb, ₃₉Y using low Energy Protons

NUCLEAR REACTIONS ⁸¹Br, Rb, ⁸⁹Y(p, X), E=0.3-0.4 keV; measured K X-ray yields; deduced K-shell ionization σ.

ATOMIC PHYSICS ⁸¹Br, Rb, ⁸⁹Y(p, X), E=0.3-0.4 keV; measured K X-ray yields; deduced K-shell ionization σ.

doi: 10.1007/BF02848513
Citations: PlumX Metrics

1987ME02      Nucl.Instrum.Methods Phys.Res. A254, 578 (1987)

D.Mehta, S.Singh, H.R.Verma, N.Singh, P.N.Trehan

X- and Gamma-Ray Intensity Measurements in ¹³⁷Cs and ²⁰³Hg Decays

RADIOACTIVITY ¹³⁷Cs, ²⁰³Hg(β^-); measured I(X-ray), Iγ. ¹³⁷Ba, ²⁰³Tl deduced Kβ/Kα intensity ratios. Hyperpure Ge, Si-Li detectors. Theoretical calculations.

doi: 10.1016/0168-9002(87)90032-5
Citations: PlumX Metrics

1987MO15      Nucl.Instrum.Methods Phys.Res. B26, 507 (1987)

H.Mohan, P.S.Singh, D.Singh, H.R.Verma, C.S.Khurana

Proton Induced L-Shell X-Ray Production Cross-Sections for Pb in the Energy Range 225-400 keV

ATOMIC PHYSICS Pb(p, X), E=225-400 keV; measured L X-ray production σ(E), thick target X-ray yields. Hyperpure Ge detector.

doi: 10.1016/0168-583X(87)90534-9
Citations: PlumX Metrics

1987MO20      Physica 145C, 249 (1987)

H.Mohan, P.S.Singh, D.Singh, H.R.Verma, C.S.Khurana

Measurement of L-Shell X-Ray Production Cross-Sections of Yb Bombarded by 250-400 keV Protons

ATOMIC PHYSICS Yb(p, X), E=250-400 keV; measured L X-ray production σ, thick target yields. Hyperpure Ge detector. Model calculations.

doi: 10.1016/0378-4363(87)90091-X
Citations: PlumX Metrics

1987MO23      J.Phys.(London) B20, 5355 (1987)

H.Mohan, P.S.Singh, D.Singh, H.R.Verma, C.S.Khurana

Proton-Induced L X-Ray Production Cross Sections and Intensity Ratios for Gd and Tb in the Energy Range 250-400 keV

ATOMIC PHYSICS Gd, Tb(p, X), E=250-400 keV; measured L X-ray production σ, intensity ratios.

doi: 10.1088/0022-3700/20/20/013
Citations: PlumX Metrics

1987SI03      J.Phys.(London) B20, 941 (1987)

S.Singh, M.l.Garg, D.Mehta, H.R.Verma, N.Singh, P.C.Mangal, P.N.Trehan

Measurements of Photon-Induced L X-Ray Fluorescence Cross Sections and Relative Intensities for Ba, Ce and Nd at 15.2, 17.8, 22.6 and 25.8 keV

ATOMIC PHYSICS Ba, Ce, Nd(γ, X), E=15.2, 17.8, 22.6, 25.8 keV; measured L X-ray fluorescence σ, relative intensities. Si-Li detector. Theoretical calculations.

doi: 10.1088/0022-3700/20/5/014
Citations: PlumX Metrics

1986GA09      J.Phys.(London) B19, 1615 (1986)

M.L.Garg, D.Mehta, H.R.Verma, N.Singh, P.C.Mangal, P.N.Trehan

Measurement of L X-Ray Fluorescence Cross Sections and Relative Intensities for Ho, Er and Yb in the Energy Range 11-41 keV

NUCLEAR REACTIONS ¹⁶⁵Ho, Er, Yb(γ, X), E=22.6 keV; measured L X-ray fluorescence σ, relative I(X-ray).

doi: 10.1088/0022-3700/19/11/016
Citations: PlumX Metrics

1985ME18      Nucl.Instrum.Methods 242, 149 (1985)

D.Mehta, H.Kaur, M.L.Garg, H.R.Verma, N.Singh, T.S.Cheema, P.N.Trehan

X-Ray and Gamma Ray Intensity Measurements in ¹⁴¹Ce and ¹⁷⁰Tm Decays

RADIOACTIVITY ¹⁴¹Ce(β^-); ¹⁷⁰Tm(EC), (β^-); measured E X-ray, I X-ray, Iγ. ¹⁴¹Pr deduced I(Kβ/Kα). ¹⁷⁰Yb, ¹⁷⁰Er deduced I(Kβ/Kα), relative Iγ, I X-ray.

doi: 10.1016/0168-9002(85)90900-3
Citations: PlumX Metrics

1985VE03      J.Phys.(London) B18, 1133 (1985)

H.R.Verma, D.Pal, M.L.Garg, P.N.Trehan

Photon-Induced L-Shell X-Ray Intensity Ratios for ₇₄W and ₈₀Hg in the Energy Range 17 ≤ E ≤ 47 keV

ATOMIC PHYSICS W, Hg(γ, X), E=17.8, 25.8, 46.9 keV; measured L X-rays, intensity ratios.

doi: 10.1088/0022-3700/18/6/014
Citations: PlumX Metrics

1984GA05      J.Phys.(London) B17, 577 (1984)

M.L.Garg, J.Singh, H.R.Verma, N.Singh, P.C.Mangal, P.N.Trehan

Relative Intensity Measurements of L-Shell X-Rays for Ta, Au, Pb and Bi in the Energy Range 17-60 keV

NUCLEAR REACTIONS Ta, ¹⁹⁷Au, Pb, ²⁰⁹Bi(p, X), E=17.8, 25.8, 46.9, 59.5 keV; measured E(L X-ray), relative I(L X-ray). Si-Li detector system.

doi: 10.1088/0022-3700/17/4/013
Citations: PlumX Metrics

1981KA22      Indian J.Pure Appl.Phys. 19, 133 (1981)

R.Kaur, A.K.Sharma, S.S.Sooch, H.R.Verma, P.N.Trehan

Gamma-Gamma Angular Correlation Measurements in ¹⁸²W

RADIOACTIVITY ¹⁸²Ta; measured γγ(θ). ¹⁸²W deduced level, J, π, δ. Ge(Li), NaI(Tl) detectors.

1980KA36      J.Phys.Soc.Jpn. 49, 1214 (1980)

R.Kaur, A.K.Sharma, S.S.Sooch, H.R.Verma, P.N.Trehan

Level Structure Studies in ⁷⁶Se

RADIOACTIVITY ⁷⁶As; measured Eγ, Iγ, γγ-coin, γγ(θ). ⁷⁶Se deduced levels, J, δ. Ge(Li), NaI(Tl) detectors.

doi: 10.1143/JPSJ.49.1214
Citations: PlumX Metrics

1980SH15      J.Phys.Soc.Jpn. 48, 1407 (1980)

A.K.Sharma, R.Kaur, H.R.Verma, P.N.Trehan

Precision Energy and Intensity Measurements in ¹⁵²Sm, ¹⁵²Gd and ¹⁵⁴Gd

RADIOACTIVITY ^152,154Eu; measured Eγ, Iγ. ¹⁵²Sm, ^152,154Gd deduced levels, J, π. Ge(Li) detector.

1980SH28      Proc.Indian Natl.Sci.Acad. 46A, 181 (1980)

A.K.Sharma, Ravinder Kaur, H.R.Verma, K.K.Suri, P.N.Trehan

Decay of ⁵⁶Co to Levels in ⁵⁶Fe

RADIOACTIVITY ⁵⁶Co; measured Eγ, Iγ, γγ(θ). ⁵⁶Fe deduced levels, J, π, δ.

1980SO06      J.Phys.Soc.Jpn. 49, 1222 (1980)

S.S.Sooch, H.R.Verma, R.Kaur, A.K.Sharma, N.Singh, P.N.Trehan

Level Structure of ⁸²Kr

RADIOACTIVITY ^82mBr [from ⁸¹Br(n, γ)]; measured Eγ, Iγ, γγ(θ). ⁸²Kr deduced levels, δ. Ge(Li), NaI(Tl) detectors.

1980VE04      J.Phys.Soc.Jpn. 48, 1415 (1980)

H.R.Verma, S.S.Sooch, R.Kaur, A.K.Sharma, N.Singh, P.N.Trehan

The Decay of ^125gSn

RADIOACTIVITY ¹²⁵Sn [from ¹²⁴Sn(n, γ)]; measured Eγ, Iγ, γγ-coin, γγ(θ), oriented nuclei. ¹²⁵Sb deduced levels, J, π, δ.

1979SH08      J.Phys.Soc.Jpn. 46, 1057 (1979)

A.K.Sharma, R.Kaur, H.R.Verma, K.K.Suri, P.N.Trehan

Level Structure of ¹²⁴Te

RADIOACTIVITY ¹²⁴Sb; measured Eγ, Iγ, γγ-coin, γγ(θ). ¹²⁴Te deduced levels, J, multipolarities, reduced transition probability. Ge(Li), NaI(Tl) detectors.

1979SH10      J.Phys.Soc.Jpn. 47, 1 (1979)

A.K.Sharma, H.R.Verma, N.Singh, P.N.Trehan

Study of ¹³¹Ba Decay

RADIOACTIVITY ¹³¹Ba; measured Eγ, Iγ, γγ-coin, γγ(θ). ¹³¹Cs levels deduced J, multipolarity, transition probability. Ge(Li), NaI(Tl), NaI(Tl)-Ge(Li)-coin.

1979VE03      J.Phys.Soc.Japan. 47, 16 (1979)

H.R.Verma, A.K.Sharma, R.Kaur, K.K.Suri, P.N.Trehan

Study of the Radioactive Decay of Ag^110m

RADIOACTIVITY ^110mAg; measured Eγ, Iγ, γγ(θ). ¹¹⁰Cd deduced levels, δ.

1978VE07      J.Phys.Soc.Jpn. 45, 374 (1978)

H.R.Verma, A.K.Sharma, N.Singh, P.N.Trehan

The Level Structure of Tm¹⁶⁹

RADIOACTIVITY ¹⁶⁹Yb; measured Eγ, Iγ, γγ(t), γγ(θ). ¹⁶⁹Tm deduced levels, J, π, δ, B(λ). Ge(Li), NaI(Tl) detectors.