Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Torbjörn Sunde"'
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :1279-1283
Nuclear microscopy is the use of a finely focussed beam of charged particles to extract structural information from a sample. In biomedicine, the samples may be individual cells or tissue sections. The increasing interest in trace elements has motiva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e683cf65a75821ed44306e9453b6479a
https://doi.org/10.1016/0168-583x(91)95151-3
https://doi.org/10.1016/0168-583x(91)95151-3
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 54:80-83
During 1989/90 a scanning microprobe, developed for 2–4 MeV protons and submicron resolution, is being installed at the EN-tandem accelerator at the The Svedberg Laboratory, Uppsala University, Sweden. The probe-forming units (object diaphragm, ape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27f945279b5320d8f4c6d8b8984a75c5
https://doi.org/10.1016/0168-583x(91)95495-y
https://doi.org/10.1016/0168-583x(91)95495-y
Autor:
Lena Zetterström, Torbjörn Sunde
Publikováno v:
MRS Proceedings. 663
Galena in the ca. 1950 Ma old natural fossil fission reactors in Gabon crystallized sometime between 980 Ma and 750 Ma during a period of regional extension and the intrusion of a dolerite dyke swarm. The S isotopic composition of galena, containing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee1352a258ab56bbd686344e702516a2
https://doi.org/10.1557/proc-663-953
https://doi.org/10.1557/proc-663-953
Publikováno v:
Reproductive toxicology (Elmsford, N.Y.). 5(1)
Mice were injected intravenously with lead chloride, 75 micrograms/g body weight. The mice were in an experimental delay of implantation, which offered the functionally steady conditions required for developing the testing procedures. One day after t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33c5ee19cfe8ff2e777883372b09aa07
https://pubmed.ncbi.nlm.nih.gov/1807537
https://pubmed.ncbi.nlm.nih.gov/1807537
Autor:
Ulf Lindh, Torbjörn Sunde
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :703-706
The original Russian quadruplet probe-forming lens system has been redesigned and improved to make possible the operation in doublet and triplet as well as quadruplet mode. The smallest beam dimension was achieved in the quadruplet mode. 2 × 2 μ2 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e8ad13f81919fe038334e31371e3f73
https://doi.org/10.1016/0168-583x(85)90088-6
https://doi.org/10.1016/0168-583x(85)90088-6
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 30:388-392
Each year a mussel produces an incremental layer of its shell composed mainly of calcium carbonate and a small fraction of organic substance. Many other elements are simultaneously deposited in these annual layers and are assumed to be essentially im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af0f48a47b7f57a655eafb88411946e8
https://doi.org/10.1016/0168-583x(88)90030-4
https://doi.org/10.1016/0168-583x(88)90030-4