The use of Monte Carlo calculations in the determination of a Ge detector efficiency curve von Helmer, R.G, Hardy, J.C, Iacob, V.E, Sanchez-Vega, M, Neilson, R.G, Nelson, J

Volltext

Recommended standards for γ-ray energy calibration (1999) von Helmer, R.G, van der Leun, C

Volltext

Nuclear Data Sheets for A=158 von Helmer, R.G.

Volltext

Nuclear Data Sheets for A = 153 von Helmer, R.G.

Volltext

Precise efficiency calibration of an HPGe detector up to 3.5 MeV, with measurements and Monte Carlo calculations von Helmer, R.G., Nica, N., Hardy, J.C., Iacob, V.E.

Volltext

Nuclear Data Sheets for A = 87 von Helmer, R.G.

Volltext

Precise efficiency calibration of an HPGe detector: source measurements and Monte Carlo calculations with sub-percent precision von Hardy, J.C., Iacob, V.E., Sanchez-Vega, M., Effinger, R.T., Lipnik, P., Mayes, V.E., Willis, D.K., Helmer, R.G.

Volltext

Nuclear Data Sheets for A = 157 von Helmer, R.G.

Volltext

Nuclear Data Sheets for A = 159 von HELMER, R.G.

Volltext

Measurement of β −-decay intensity distributions of several fission-product isotopes using a total absorption γ-ray spectrometer von Greenwood, R.C., Helmer, R.G., Putnam, M.H., Watts, K.D.

Volltext

Modern tools for precise γ-ray spectrometry with Ge detectors von Helmer, R.G

Volltext

Erratum to “γ-ray energies for calibration from the decay of 161Tb, 172Hf+ 172Lu, and 241Am” [Nucl. Instr. and Meth. A 330 (1993) 434–438] von Helmer, R.G.

Volltext

Erratum to “Methodology for the measurement of β−-decay intensity distributions from the analysis of total absorption γ-ray spectra” [Nucl. Instr. and Meth. A 351 (1993) 406–422]... von Helmer, R.G.

Volltext

Nuclear Data Sheets for A = 154 von Reich, C.W., Helmer, R.G.

Volltext

International Decay Data Evaluation Project von Helmer, R.G., Browne, E., Bé, M. -M.

Volltext

Nuclear Data Sheets for A = 162 von Helmer, R.G., Reich, C.W.

Volltext

International decay data evaluation project von Helmer, R.G

Volltext

Test of internal-conversion theory with precise γ- and X-ray spectroscopy von Hardy, J.C., Nica, N., Iacob, V.E., Trzhaskovskaya, M.B., Helmer, R.G.

Volltext

γ-ray energies for calibration from the decay of 161Tb, 172Hf + 172Lu, and 241Am von Helmer, R.G.

Volltext

Recommended standards for γ-ray energy calibration von Helmer, R.G, van der Leun, C

Volltext