Navigation Links
Seeing the quantum in chemistry: JILA scientists control chemical reactions of ultracold molecules
Date:2/11/2010

>

The JILA experimental team attributes these results to the fact the molecules are fermions, one of two types of quantum particles found in nature. (Bosons are the second type.) Two identical fermions cannot be in the same place at the same time. This quantum behavior of fermions manifests as a suppression of the chemical reaction rate in the ultralow temperature gas. That is, molecules with identical nuclear spins are less likely to approach each other and react than are particles with opposite spins.


'/>"/>

Contact: Laura Ost
laura.ost@nist.gov
303-497-4880
National Institute of Standards and Technology (NIST)
Source:Eurekalert  

Page: 1 2 3 4

Related biology technology :

1. Imaging quantum entanglement
2. Yale scientists make 2 giant steps in advancement of quantum computing
3. Quantum device traps, detects and manipulates the spin of single electrons
4. Argonne researcher studies what makes quantum dots blink
5. Harvard University engineers demonstrate quantum cascade laser nanoantenna
6. Stanford researchers hear the sound of quantum drums
7. Physicists discover how fundamental particles lose track of quantum mechanical properties
8. Quantum computing breakthrough arises from unknown molecule
9. Physicists tweak quantum force, reducing barrier to tiny devices
10. Light touch: Controlling the behavior of quantum dots
11. First tunable, noiseless amplifier may boost quantum computing, communications
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Seeing the quantum in chemistry: JILA scientists control chemical reactions of ultracold molecules
(Date:12/19/2014)... December 18, 2014 iLab Solutions, the ... appointment of Siri Bryant as the new Director of ... of Core Implementations. These two new leadership positions were ... service by ensuring that iLab continues to meet the ... last four years, iLab has been deployed at over ...
(Date:12/19/2014)... Egenix, Inc. is pleased to announce that Lionel Goldfrank ... succeed Donald Fresne ; Mr. Fresne has also resigned ... of the Board.  In recognition of the many contributions and ... twenty years, the Board designated Mr. Fresne as Chairman Emeritus. ... Search Committee to find a suitable replacement with Biotech industry ...
(Date:12/17/2014)... 16, 2014 “Never say, ‘I ... Universität Marburg’s Department of Physics, advises young women ... newly released SPIE Women in Optics 18-month ... shy to ask questions.” , In the annual ... mathematics) occupations ranging from university professor and laboratory ...
(Date:12/17/2014)... Xeno Diagnostics has again received an ... COLA inspection. Xeno has met all criteria for ... organization. Accreditation is earned only by laboratories that ... demonstrate continued accuracy in the performance of proficiency ... , While the Laboratory Excellence award ...
Breaking Biology Technology:iLab Solutions Announces Two New Leadership Positions to Meet the Needs of Its Growing Customer Base 2Network, Multitask, Persevere: SPIE Women in Optics Planner Subjects Share from Experience 2Network, Multitask, Persevere: SPIE Women in Optics Planner Subjects Share from Experience 3Xeno Diagnostics Receives 3rd Award for Laboratory Excellence 2
... Provides A Modern Venue to View, Customize, and Purchase One-of-A-Kind Art Pieces ... ... -- DNA 11, the innovators and creators of custom portraits made from ... the DNA 11 House . The gallery also marks the ...
... Va., Feb. 25 Edmond Scientific Company (ESC) ... team of Tony Mallia as Practice Director. Mr. ... to bear his experience of enterprise integration in successful ... services sectors. The core goal of this methodology is ...
... reconstructive and aesthetic plastic surgeryMEDFORD, Mass., Feb. ... medical device company developing silk-based biomaterial platforms ... received 510(k) clearance from the U.S. Food ... SeriScaffold (TM) silk-based, long term bioresorbable scaffold ...
Cached Biology Technology:DNA 11, Creators of DNA Art, Opens First Pop-up Gallery 2Edmond Scientific Company 'Spotlight on the Executive': 2Serica Technologies Receives FDA 510(k) Clearance for SeriScaffold(TM) Technology for Soft Tissue Repair 2Serica Technologies Receives FDA 510(k) Clearance for SeriScaffold(TM) Technology for Soft Tissue Repair 3Serica Technologies Receives FDA 510(k) Clearance for SeriScaffold(TM) Technology for Soft Tissue Repair 4
(Date:12/10/2014)... , Dec. 9, 2014  Valencell, a leader in ... seeing a staggering demand from its licensees for highly ... revealed, is not solely coming from fitness and health ... "A wearable is only as useful as ... is the ultimate driver in long-term mass consumer adoption ...
(Date:12/10/2014)... 9, 2014     ...   Jifflenow, a ... solutions for business-to-business (B2B) events, today announced a ... mobile near-field communication (NFC), Bluetooth low energy (BLE), ... http://photos.prnewswire.com/prnh/20140612/691055) , Jifflenow will integrate its ...
(Date:12/3/2014)... 2014   Marvin Test Solutions , a ... for military, aerospace, and manufacturing organizations, today announced ... TS-900 PXI semiconductor test platform . The ... systems to customers at a fraction of the ... ATE. "Our semiconductor customers asked ...
Breaking Biology News(10 mins):Wearable Technology Products Demand Highly Accurate Biometric Technology 2Jifflenow And ITN International Bring Cutting-Edge Badge Scanning Technology To B2B Events 2Jifflenow And ITN International Bring Cutting-Edge Badge Scanning Technology To B2B Events 3Marvin Test Solutions Brings New Capabilities to PXI-Based Semiconductor Test with TS-960 2Marvin Test Solutions Brings New Capabilities to PXI-Based Semiconductor Test with TS-960 3
... This release is available in Spanish . ... consequences of climate change, and affects crops in particular. However, Anabel ... has confirmed that in the case of barley at least, climate ... lack of water. Climate change is in fact also responsible for ...
... 25, 2012) The evolutionary processes of unicellular ... John Torday, Ph.D., a lead investigator at Los ... co-authored a book entitled Evolutionary Biology, Cell-Cell Communication ... evolutionary biology. Rather than focusing on multicellular ...
... Philadelphia, PA, January 25, 2012 A significant obstacle ... in obtaining living brain tissue for study so that ... basic cellular neuroscience now suggest that, for some purposes, ... to research psychiatric disease mechanisms. But where can one ...
Cached Biology News:Barley adapts to climate change 2Barley adapts to climate change 3LA BioMed's Dr. John Torday examines evolution from a cellular perspective 2In schizophrenia research, a path to the brain through the nose 2
The antibody recognizes the peptide sequence ESESQGPK (aa 441-448) of human class III beta-tubulin specific for neurones....
Unique enzyme blend containing Taq and Pwo DNA Polymerase and another thermostable enzyme. The Expand 20 kbPLUS PCR System also includes an optimized reaction buffer, MgCl2 solution, and a human cont...
... PLAU N-term Antibody This antibody is generated ... synthetic peptide selected within aa 50~150 of ... in PBS with 0.09% (W/V) sodium azide. ... G column and eluted out with both ...
... 2 mM sodium phosphate buffer, pH 6.5. ... is a major lysosomal aspartyl protease in ... proenzyme. Overexpression of cathepsin D in human ... of relapse and metastasis. Cathepsin D degrades ...
Biology Products: