NSR Query Results

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NSR database version of May 10, 2024.

Search: Author = P.J.Iunes

Found 5 matches.

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2010SA07      Radiat.Meas. 45, 823 (2010)

N.F.Santos, P.J.Iunes, S.R.Paulo, S.Guedes, J.C.Hadler

CR-39 alpha particle spectrometry for the separation of the radon decay product ²¹⁴Po from the thoron decay product ²¹²Po

doi: 10.1016/j.radmeas.2010.03.001
Citations: PlumX Metrics

2005SA29      Radiat.Meas. 39, 661 (2005)

N.F.Santos, J.C.Hadler Neto, P.J.Iunes, S.Guedes, S.R.Paulo

Alpha-particle calibration of CR-39 using a beehive collimator

doi: 10.1016/j.radmeas.2004.10.014
Citations: PlumX Metrics

2003GU18      J.Radioanal.Nucl.Chem. 258, 117 (2003)

S.Guedes, J.C.Hadler, J.E.S.Sarkis, K.M.G.Oliveira, M.H.Kakazu, P.J.Iunes, M.Saiki, C.A.Tello, S.R.Paulo

Spontaneous-fission decay constant of ²³⁸U measured by nuclear track techniques without neutron irradiation

RADIOACTIVITY ²³⁸U(α), (SF); measured track densities; deduced fission decay constant.

doi: 10.1023/A:1026218411554
Citations: PlumX Metrics

2003HA06      J.Radioanal.Nucl.Chem. 256, 155 (2003)

J.C.Hadler, G.Bigazzi, S.Guedes, P.J.Iunes, M.Oddone, C.A.Tello, S.R.Paulo

Spontaneous ²³⁸U fission half-life measurements based on fission-track techniques

RADIOACTIVITY ²³⁸U(SF); analyzed T_1/2 data. Comparison of fission-track and other techniques. Determination of recommended values discussed.

doi: 10.1023/A:1023328915783
Citations: PlumX Metrics

2002GU20      J.Radioanal.Nucl.Chem. 253, 73 (2002)

S.Guedes, J.C.Hadler, P.J.Iunes, A.K.Burke, M.H.Kakazu, J.E.S.Sarkis, S.R.Paulo, C.A.Tello

Determination of the ²³⁸U Spontaneous Fission Decay Constant without Neutron Irradiation

RADIOACTIVITY ²⁴¹Am(α); measured α track density in emulsion. Application to uranium decay constant determination discussed.

doi: 10.1023/A:1015860400376
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