Production of cold formaldehyde molecules for study and control of chemical reaction.
Journal Article
·
· Proposed for publication in Physical Review Letters.
OSTI ID:970727
We propose a method for controlling a class of low temperature chemical reactions. Specifically, we show the hydrogen abstraction channel in the reaction of formaldehyde (H{sub 2}CO) and the hydroxyl radical (OH) can be controlled through either the molecular state or an external electric field. We also outline experiments for investigating and demonstrating control over this important reaction. To this end, we report the first Stark deceleration of H{sub 2}CO. We have decelerated a molecular beam of H{sub 2}CO essentially to rest, producing molecules at 100 mK with a density of {approx} 10{sup 6} cm{sup -3}.
- Research Organization:
- Sandia National Laboratories
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 970727
- Report Number(s):
- SAND2005-5069J
- Journal Information:
- Proposed for publication in Physical Review Letters., Journal Name: Proposed for publication in Physical Review Letters.
- Country of Publication:
- United States
- Language:
- English
Similar Records
Production of cold formaldehyde molecules for study and control of chemical reaction dynamics with hydroxyl radicals
Cold Molecule Spectroscopy for Constraining the Evolution of the Fine Structure Constant
Optimizing the Stark-decelerator beamline for the trapping of cold molecules using evolutionary strategies
Journal Article
·
Thu Jun 15 00:00:00 EDT 2006
· Physical Review. A
·
OSTI ID:20787528
Cold Molecule Spectroscopy for Constraining the Evolution of the Fine Structure Constant
Journal Article
·
Fri Apr 14 00:00:00 EDT 2006
· Physical Review Letters
·
OSTI ID:20777142
Optimizing the Stark-decelerator beamline for the trapping of cold molecules using evolutionary strategies
Journal Article
·
Thu Jun 15 00:00:00 EDT 2006
· Physical Review. A
·
OSTI ID:20787534