Published July 2015
| Version v1
Journal article
Matrix isolation sublimation: An apparatus for producing cryogenic beams of atoms and molecules
Creators
- 1. Instituto de Física, Universidade Federal do Rio de Janeiro, Caixa Postal 68528, 21941-972 Rio de Janeiro, RJ (Brazil)
- 2. INMETRO, Av. Nossa Senhora das Graças, 50 25250-020 Duque de Caxias, RJ (Brazil)
- 3. Instituto de Física de São Carlos, Universidade de São Paulo, Ave. Trabalhador São Carlense, 400, 13565-590 São Carlos, SP (Brazil)
Description
We describe the apparatus to generate cryogenic beams of atoms and molecules based on matrix isolation sublimation. Isolation matrices of Ne and H2 are hosts for atomic and molecular species which are sublimated into vacuum at cryogenic temperatures. The resulting cryogenic beams are used for high-resolution laser spectroscopy. The technique also aims at loading atomic and molecular traps
Additional details
Identifiers
- DOI
- 10.1063/1.4926774;
Publishing Information
- Journal Title
- Review of Scientific Instruments
- Journal Volume
- 86
- Journal Issue
- 7
- Journal Page Range
- p. 073109-073109.8
- ISSN
- 0034-6748
- CODEN
- RSINAK
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 47052680
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- ATOMS; BEAMS; EQUIPMENT; HYDROGEN; LASER SPECTROSCOPY; MATRIX ISOLATION; MOLECULES; RESOLUTION; SUBLIMATION; TRAPS
- Descriptors DEC
- ELEMENTS; EVAPORATION; NONMETALS; PHASE TRANSFORMATIONS; SPECTROSCOPY
Optional Information
- Notes
- (c) 2015 AIP Publishing LLC