In-beam Moessbauer studies on chemical states of 57Fe Atoms decaying from 57Mn.

Accession number;01A0231209
Title;In-beam Moessbauer studies on chemical states of 57Fe Atoms decaying from 57Mn.
Author; KOBAYASHI YOSHIO (Inst. of Physical and Chemical Res.) KUBO KEN'YA (Todai Daigakuinrigakukenkyuka) YAMADA YASUHIRO (Sci. Univ. of Tokyo, Fac. of Sci.) YOSHIDA ATSUSHI (Inst. of Physical and Chemical Res.) OGAWA HIROSHI (Inst. of Physical and Chemical Res.) UENO HIDEKI (Inst. of Physical and Chemical Res.) ASAHI KOICHIRO (Inst. of Physical and Chemical Res.) AMBE FUMITOSHI (Inst. of Physical and Chemical Res.)
Journal Title;Abstracts of Papers. Symposium on Radiochemistry
Journal Code:F0139B
ISSN:1345-2762
VOL.44th;NO.;PAGE.52(2000)
Figure&Table&Reference;
Pub. Country;Japan
Language;Japanese
Abstract;57Mn ions are produced and subsequently implanted into a sample of KMnO4 as a secondary RI beam by projectile fragment reaction of 59Co beam with a Be target. 57Fe Moessbauer spectra were measured using in-beam technique at 25 and 155 K. The spectra can be fitted with two single lines, which are assigned to Fe(II) and Fe(V or IV) species. (author abst.)