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NSR database version of April 27, 2024.

Search: Author = N.R.Das

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2000LA10      Appl.Radiat.Isot. 52, 1393 (2000)

S.Lahiri, D.Nayak, N.R.Das

Production and Separation of Carrier-Free ^{145, 146}Eu from a CsNO₃ Target using a ¹⁶O Beam

NUCLEAR REACTIONS ¹³³Cs(¹⁶O, 3n), (¹⁶O, 4n), E=80 MeV; measured Eγ, Iγ following residual nucleus decay. CsNO₃ target, radiochemical separation.

RADIOACTIVITY ^145,146Eu(β⁺), (EC) [from ¹³³Cs(¹⁶O, xn)]; measured Eγ, Iγ.

doi: 10.1016/S0969-8043(99)00166-9
Citations: PlumX Metrics

2000LA11      Appl.Radiat.Isot. 52, 1399 (2000)

S.Lahiri, K.Banerjee, D.Nayak, A.Ramaswami, N.R.Das

Separation of Carrier-Free Hafnium and Lutetium Radionuclides Produced in ¹⁶O Activated Terbium Metal Target

NUCLEAR REACTIONS Tb(¹⁶O, xn), E=88 MeV; measured Eγ, Iγ following residual nucleus decay. Radiochemical separation.

RADIOACTIVITY ^170,171Ta, ^170,171Hf, ^170,171Lu(EC) [from Tb(¹⁶O, xn) and subsequent decay]; measured Eγ, Iγ.

doi: 10.1016/S0969-8043(99)00167-0
Citations: PlumX Metrics

1997LA03      Appl.Radiat.Isot. 48, 15 (1997)

S.Lahiri, S.Banerjee, N.R.Das

Simultaneous Production of Carrier-Free ⁶⁵Zn and ^66,67,68Ga in α-Particle Activated Copper Target and Their Separation with TOA

NUCLEAR REACTIONS Cu(α, X)⁶⁵Zn/⁶⁶Ga/⁶⁷Ga, ⁶⁸Ga, E=50 MeV; measured Eγ, Iγ; deduced residuals extraction profile. Thick targets.

doi: 10.1016/S0969-8043(96)00042-5
Citations: PlumX Metrics

1997LA20      Appl.Radiat.Isot. 48, 883 (1997)

S.Lahiri, B.Mukhopadhyay, N.R.Das

Simultaneous Production of ⁸⁹Zr and ^90,91m,92mNb in α-Particle Activated Yttrium and Their Subsequent Separation by HDEHP

NUCLEAR REACTIONS ⁸⁹Y(α, n), (α, 2n), (α, 3n), (α, 4n), (α, 3np), (α, n2p), (α, nα), (α, 2α), E=300 MeV; measured Eγ, Iγ; deduced carrier free residuals production related features. Separation by HDEHP.

doi: 10.1016/S0969-8043(96)00338-7
Citations: PlumX Metrics

1997LA38      J.Radioanal.Nucl.Chem. 221, 167 (1997)

S.Lahiri, B.Mukhopadhyay, N.R.Das

LLX Separation of Carrier-free ^{94, 95, 97, 103}Ru, ^{93, 94, 95, 96, 99m}Tc and ^{95, 96}Nb Produced in Alpha-particle Activated Molybdenum by TOA

NUCLEAR REACTIONS Mo(α, X)⁹⁴Ru/⁹⁵Ru/⁹⁷Ru/¹⁰³Ru/⁹³Tc/⁹⁴Tc/⁹⁵Tc/⁹⁶Tc/⁹⁹Tc/⁹⁵Nb/⁹⁶Nb, E=40 MeV; measured reaction products, Eγ, Iγ; deduced yields.

doi: 10.1007/bf02035260
Citations: PlumX Metrics

1996LA07      Appl.Radiat.Isot. 47, 1 (1996)

S.Lahiri, S.Banerjee, N.R.Das

LLX Separation of Carrier-Free ⁴⁷Sc, ⁴⁸V and ^48,49,51Cr Produced in α-Particle Activated Titanium with HDEHP

NUCLEAR REACTIONS ⁴⁷Ti(α, pα), (α, 2n), (α, n), (α, np), ⁴⁹Ti(α, npα), (α, 2n), ⁴⁷Ti(α, 2np), (α, 3n), (α, 2n), ⁵⁰Ti(α, 2npα), (α, 3n), ⁴⁸Ti(α, 3np), (α, n), (α, 3n), E=40 MeV; measured residuals typical γ spectra. Sequential separation, UX procedure, agneons H₂SO₄HClO₄ acid media, liquid cation exchanger.

doi: 10.1016/0969-8043(95)00246-4
Citations: PlumX Metrics

1996LA20      Appl.Radiat.Isot. 47, 413 (1996)

S.Lahiri, S.Banerjee, N.R.Das

Sequential Separation of Carrier Free ^52,56Mn, ^55,56,58Co and ^56,57Ni from α-Particle Activated Iron with Triisooctylamine

NUCLEAR REACTIONS Fe(α, xnpα)⁵²Mn/⁵⁶Mn, E=40 MeV; Fe(α, xnp)⁵⁵Co/⁵⁶Co/⁵⁸Co, E=40 MeV; Fe(α, xn)⁵⁶Ni/⁵⁷Ni, E=40 MeV; measured Eγ, Iγ; deduced residuals carrier free sequential separation related features.

doi: 10.1016/0969-8043(95)00317-7
Citations: PlumX Metrics

1995DA34      Radiochim.Acta 69, 61 (1995)

N.R.Das, S.Banerjee, S.Lahiri

Sequential Separation of Carrier Free ⁴⁷Sc, ⁴⁸V and ^48,49,51Cr from α-Particle Activated Titanium with TOA

NUCLEAR REACTIONS Ti(α, xnpα), (α, xnp), (α, xn)⁴⁷Sc/⁴⁸V/⁴⁸Cr/⁴⁹Cr/⁵¹Cr, E=40 MeV; measured γ-spectra; deduced carrier free residuals production, sequential separation.

1993DA25      Radiochim.Acta 62, 213 (1993)

N.R.Das, K.Singh, S.Lahiri

Liquid-Liquid Extraction and Reversed Phase Chromatographic Separation of Parent-Daughter, ⁹⁵Zr - ⁹⁵Nb, with TOA

1992DE29      Can.J.Phys. 70, 268 (1992)

C.C.Dey, N.R.Das, B.K.Sinha, R.Bhattacharya

Differential Angular Correlation of the 1408-122 keV Cascade and the g Factor of the 122 keV 2⁺ Level of ¹⁵²Sm

RADIOACTIVITY ¹⁵²Eu(β^-), (EC), (β⁺); measured γγ(θ, H, t), γγ(t). ¹⁵²Sm levels deduced μ, δ. Chloride, nitride sources, NaI(Tl)-hyperpure Ge detectors system.

doi: 10.1139/p92-043
Citations: PlumX Metrics