LOW-TEMPERATURE NUCLEAR ORIENTATION OF CENI2AL5 AND CENISN by Nishimura, K, Oliveira, I, Stone, N, Richards, P, Ohya, S, Isikawa, Y, Mori, K

“…Hyperfine interactions at Ce sites of CeNi2Al5 and CeNiSn single crystals were investigated by means of the low-temperature nuclear orientation of the 141Ce isotope. From the temperature dependence of γ-ray anisotropies the hyperfine fields at Ce nuclei in CeNi2Al5 and CeNiSn were deduced as 92 (±6) T and <6 T, respectively. © 1993.…”

LATTICE SITE AND HYPERFINE FIELD OF FR IN FE STUDIED BY NUCLEAR ORIENTATION AND EMISSION CHANNELING by Lindroos, M, Richards, P, Dewachter, J, Wahl, U, Haas, H, Pattyn, H, Rikovska, J, Stone, N, Langouche, G, Nishimura, K, Oliveira, I, Veskovic, M

“…The issue of lattice sites of Fr in Fe has been studied with two different techniques, integral low temperature nuclear orientation (LTNO) and emission channelling. Monte Carlo simulations of the system fitted to the channelling spectra reveal a large fraction of Fr in substitutional sites and hint at a possible complex site distribution. …”

NUCLEAR-SPIN AND G-FACTOR FROM TIME-RESOLVED AND TIME INTEGRAL ONLINE NUCLEAR ORIENTATION EXPERIMENTS by Richards, P, Stone, N

“…Guiding principles in the design of time resolved on-line nuclear orientation experiments are described which, when used in conjunction with time integral on-line nuclear orientation, optimise the simultaneous determination of the oriented state spin and g-factor. © 1993 J.C. …”

TIME-RESOLVED AND TIME-INTEGRAL ONLINE NUCLEAR ORIENTATION MEASUREMENTS OF NEUTRON-DEFICIENT HG-AU-PT-IR NUCLEI by Romanski, I, Berkes, I, Brown, D, Dejesus, M, Eder, R, Grant, I, Hagn, E, Harding, P, Herzog, P, Hinfurtner, B, Kastelein, B, Postma, H, Prinz, J, Richards, P, Schlosser, K, Stone, N, Vanneste, L, Zech, E

“…The methods of time-resolved and time-integral on-line nuclear orientation have been applied to study short lived nuclei with the NICOLE facility (Nuclear Implantation into Cold On-Line Equipment) at ISOLDE-3 in CERN using beams of 182-186Hg. …”

Magnetic dipole moment of 127Sb and 129Sb by nuclear magnetic resonance on oriented nuclei by Lindroos, M, Booth, M, Doran, D, Koh, Y, Oliveira, I, Rikovska, J, Richards, P, Stone, N, Veskovic, M, Zákoucký, D, Fogelberg, B

“…A series of low temperature nuclear orientation (LTNO) experiments has been initiated to measure accurately ground-state magnetic dipole moments of a sequence of odd-proton antimony isotopes up to the neutron shell closure at N = 82 using the sensitive technique of nuclear magnetic resonance on oriented nuclei (NMR/ON). …”

HYPERFINE INTERACTIONS, INCLUDING BHF[FRFE], STUDIED IN THE DECAY CHAIN OF RA-225 BY ALPHA-ANISOTROPY AND GAMMA-ANISOTROPY MEASUREMENTS by Lindroos, M, Richards, P, Rikovska, J, Stone, N, Oliveira, I, Nishimura, K, Booth, M

“…A low temperature nuclear orientation experiment has been performed on the 14.8d225Ra activity. …”

HYPERFINE INTERACTIONS OF LIGHT IR, RE ISOTOPES IN IRON by Booth, M, Harding, P, Kastelein, B, Lindroos, M, Postma, H, Ohya, S, Richards, P, Rikovska, J, Stone, N, Veskovic, M

“…The technique of On-line Nuclear Orientation has been applied to light Ir and Re isotopes. …”

On the absence of appreciable half-life changes in alpha emitters cooled in metals to 1 Kelvin and below by Stone, N, Stone, JR, Lindroos, M, Richards, P, Veskovic, M, Williams, D

“…The recent suggestion that dramatic changes may occur in the lifetime of alpha and beta decay when the activity, in a pure metal host, is cooled to a few Kelvin, is examined in the light of published low temperature nuclear orientation (LTNO) experiments on such sources cooled to as low as 25 mK, with emphasis here on alpha decay. …”