NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 27, 2024.

Search: Author = I.Yamazaki

Found 13 matches.

Back to query form

2023KO26      Appl.Radiat.Isot. 202, 111070 (2023)

M.F.Koskinas, D.S.Moreira, I.M.Yamazaki, M.Colonno, R.Semmler, T.S.L.Morais, M.S.Dias

Primary standardization and Monte Carlo modeling of (²⁴³Am + ²³⁹Np) by means of a 4π(PC)-γ coincidence counting system

RADIOACTIVITY ²⁴³Am(α), ²³⁹Np(α), (EC); measured decay products, Eα, Iα, Eβ, Iβ, Eγ, Iγ; deduced activities. Comparison with Monte Carlo calculations by means of Code ESQUEMA. The Nuclear Metrology Laboratory (LMN) at the IPEN.

doi: 10.1016/j.apradiso.2023.111070
Citations: PlumX Metrics

2020YA20      Appl.Radiat.Isot. 164, 109237 (2020)

I.M.Yamazaki, M.F.Koskinas, D.S.Moreira, R.Semmler, F.Brancaccio, M.S.Dias

Primary standardization and determination of gamma ray emission intensities of Ho-166

RADIOACTIVITY ¹⁶⁶Ho(β^-) [from ¹⁶⁵Ho(n, γ), E thermal]; measured decay products, Eβ, Iβ, Eγ, Iγ; deduced γ-ray energies and intensities.

doi: 10.1016/j.apradiso.2020.109237
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2019BA49      Appl.Radiat.Isot. 154, 108846 (2019)

L.F.Barros, R.V.Ribeiro, M.S.Dias, M.Moralles, R.Semmler, I.M.Yamazaki, M.F.Koskinas

Determination of k₀ and Q₀ for ⁷⁴Se, ¹¹³In, ¹⁸⁶W and ¹⁹¹Ir targets applying covariance analysis

NUCLEAR REACTIONS ⁷⁴Se, ¹¹³In, ¹⁸⁶W, ¹⁹¹Ir(n, γ), E thermal; measured reaction products, Eγ, Iγ; deduced activation parameters k₀ and Q₀.

doi: 10.1016/j.apradiso.2019.108846
Citations: PlumX Metrics

2018YA06      Appl.Radiat.Isot. 134, 312 (2018)

I.M.Yamazaki, M.F.Koskinas, D.S.Moreira, M.N.Takeda, M.S.Dias

Disintegration rate and gamma-ray emission probability per decay measurement of Cu-64

RADIOACTIVITY ⁶⁴Cu(β⁺), (β^-) [from ⁶³Cu(n, γ), E thermal]; measured decay products, Eβ, Iβ, Eγ, Iγ; deduced 1345.7 keV γ-ray emission probability per decay. Comparison with available data.

doi: 10.1016/j.apradiso.2017.09.007
Citations: PlumX Metrics

2014KO08      Appl.Radiat.Isot. 87, 118 (2014)

M.F.Koskinas, F.W.Lacerda, I.T.Matos, T.S.Nascimento, I.M.Yamazaki, M.N.Takeda, M.S.Dias

Determination of gamma-ray emission probabilities per decay of Ga-68

RADIOACTIVITY ⁶⁸Ga(EC), (β⁺); measured decay products, Eγ, Iγ; deduced γ-ray intensities, energy levels. Comparison with available data.

doi: 10.1016/j.apradiso.2013.11.003
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2012KO47      Appl.Radiat.Isot. 70, 2091 (2012)

M.F.Koskinas, K.C.Gishitomi, A.B.Brito, I.M.Yamazaki, M.S.Dias

Disintegration rate and gamma ray emission probability per decay measurement of ¹²³I

RADIOACTIVITY ¹²³I(EC); measured decay products, Eγ, Iγ; deduced gamma emission probabilities. Comparison with Monte Carlo calculations.

doi: 10.1016/j.apradiso.2012.02.078
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2011DI05      Appl.Radiat.Isot. 69, 960 (2011)

M.S.Dias, V.Cardoso, M.F.Koskinas, I.M.Yamazaki, R.Semmler, M.Moralles, G.S.Zahn, F.A.Genezini, M.O.de Menezes, A.M.G.Figueiredo

Measurements of k₀ and Q₀ values for ⁶⁴Zn(n, γ)⁶⁵Zn and ⁶⁸Zn(n, γ)^69mZn reactions with covariance analysis

NUCLEAR REACTIONS ^64,68Zn, ⁵⁹Co, ^94,96Zr, ¹³⁹La, ¹⁹⁷Au(n, γ), E=epithermal; measured Eγ, Iγ; deduced k₀ and Q₀ factors, uncertainties.

doi: 10.1016/j.apradiso.2011.03.026
Citations: PlumX Metrics

2010DI02      Appl.Radiat.Isot. 68, 592 (2010)

M.S.Dias, V.Cardoso, M.F.Koskinas, I.M.Yamazaki

Determination of the neutron spectrum shape parameter α in k₀ NAA methodology using covariance analysis

NUCLEAR REACTIONS ¹⁹⁷Au, ⁹⁴Zr, ⁶⁴Zn, ⁴⁵Sc, ¹³⁹La(n, γ), E=thermal; measured Eγ, Iγ; deduced shape of neutron flux, covariances.

doi: 10.1016/j.apradiso.2009.09.065
Citations: PlumX Metrics

2010MO01      Appl.Radiat.Isot. 68, 596 (2010)

D.S.Moreira, M.F.Koskinas, I.M.Yamazaki, M.S.Dias

Determination of ⁵¹Cr and ²⁴¹Am X-ray and gamma-ray emission probabilities per decay

RADIOACTIVITY ⁵¹Cr(EC); measured Eγ, Iγ, Eα, Iα, αγ-coin.; deduced γ-ray emission probabilities per decay. Comparison with Monte-Carlo code.

RADIOACTIVITY ²⁴¹Am(α); measured Eγ, Iγ, Eα, Iα, αγ-coin.; deduced γ-ray emission probabilities per decay. Comparison with Monte-Carlo code.

doi: 10.1016/j.apradiso.2009.11.004
Citations: PlumX Metrics

2010MO06      Appl.Radiat.Isot. 68, 1566 (2010)

D.S.Moreira, M.F.Koskinas, M.S.Dias, I.M.Yamazaki

Determination of ¹⁹⁸Au X-rays emission probabilities

RADIOACTIVITY ¹⁹⁸Au(β^-) [from ¹⁹⁷Au(n, γ), E=thermal]; measured Eγ, Iγ, Ee, Ie; deduced β-branching, x-rays and γ-rays emission probabilities.

doi: 10.1016/j.apradiso.2009.11.053
Citations: PlumX Metrics

2008HA41      J.Nucl.Radiochem.Sci. 9, 27 (2008)

H.Haba, H.Kikunaga, D.Kaji, T.Akiyama, K.Morimoto, K.Morita, T.Nanri, K.Ooe, N.Sato, A.Shinohara, D.Suzki, T.Takabe, I.Yamazaki, A.Yokoyama, A.Yoneda

Performance of the Gas-jet Transport System Coupled to the RIKEN Gas-filled Recoil Ion Separator GARIS for the ²³⁸U(²²Ne, 5n)²⁵⁵No Reaction

RADIOACTIVITY ²⁵⁵No(α), (EC), ²⁵⁵Md(EC) [from ²³⁸U(²²Ne, 5n)²⁵⁵No, E=113.8 MeV]; measured decay products, Eα, Iα; deduced α-particle energies, T_1/2. Comparison with available data. The gas-jet transport system coupled to the RIKEN gas-filled recoil ion separator GARIS.

doi: 10.14494/jnrs.9.27
Citations: PlumX Metrics

2008KO07      Appl.Radiat.Isot. 66, 934 (2008)

M.K.Koskinas, E.A.Silva, I.M.Yamazaki, M.S.Dias

Disintegration rate measurement of ¹⁸²Ta

RADIOACTIVITY ¹⁸²Ta(β^-) [from ¹⁸¹Ta(n, γ), E=thermal]; measured Eγ, Iγ, βγ-coin; deduced disintegration rate.

doi: 10.1016/j.apradiso.2008.02.056
Citations: PlumX Metrics

2008YO06      Hyperfine Interactions 181, 69 (2008)

A.Yokoyama, T.Hashimoto, K.Ihara, H.Kikunaga, N.Kinoshita, I.Yamazaki, K.Kataoka, M.Yanase, M.Takata, Y.Murakami, K.Takamiya, M.Tanigaki, Y.Ohkubo

Measurement of electric field gradient at ¹¹⁷In on the Cu-site in mavicyanin by perturbed angular correlation of γ-rays

doi: 10.1007/s10751-008-9691-z
Citations: PlumX Metrics

Note: The following list of authors and aliases matches the search parameter I.Yamazaki: , I.M.YAMAZAKI