Corporate Banner
Satellite Banner
Technology
Networks
Scientific Communities
 
Become a Member | Sign in
Home>News>This Article
  News
Return

First Results of CERN's CLOUD Experiment Published in NATURE

Published: Thursday, August 25, 2011
Last Updated: Thursday, August 25, 2011
Bookmark and Share
The CLOUD experiment has been designed to study the effect of cosmic rays on the formation of atmospheric aerosols under controlled laboratory conditions.

Atmospheric aerosols, tiny liquid or solid particles suspended in the atmosphere, are thought to be responsible for a large fraction of the seeds that form cloud droplets.

The CLOUD results show that trace vapors assumed until now to account for aerosol formation in the lower atmosphere can explain only a tiny fraction of the observed atmospheric aerosol production. The results also show that ionization from cosmic rays significantly enhances aerosol formation. Precise measurements such as these are important in achieving a quantitative understanding of cloud formation, an important contribution to climate models.

The prestigious NATURE journal has now published first results from the CLOUD experiment, where two PTR-MS instruments contributed to this cutting edge project. A quadrupole based PTR-MS was used to monitor trace concentrations of Ammonia and a PTR-TOF-MS system (based on time of flight technology) continuously scanned organic vapor concentrations in the CLOUD chamber.

IONICON Analytik is the world’s leading manufacturer of PTR-MS instruments and has developed the high-resolution PTR-TOF-MS technology together with the Institute for Ion Physics and Applied Physics of the University of Innsbruck. IONICON commercialized the PTR-TOFMS series very successfully in 2007 for the ultra-sensitive and high-resolution quantification of VOCs in real-time.

IONICON is a proud partner of the CLOUD Initial Training Network (CLOUD-ITN) project, a multi-site network of 8 Ph.D. students and 2 post-docs at 9 partner institutions across Europe.


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,000+ scientific posters on ePosters
  • More Than 4,500+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.

Related Content

PTR-MS Breath Test Shows Potential for Detecting Liver Disease
Researchers at the University of Birmingham have published results that suggest a non-invasive breath test for liver disease using an IONICON PTR-MS.
Thursday, August 20, 2015
IONICON Selects RJ Lee Group as Exclusive U.S. Distributor
RJ Lee Group has become the exclusive U.S. distribution partner for IONICON’s Trace Gas Analysis products.
Thursday, June 27, 2013
World’s Leading PTR-MS Company IONICON Integrates its Subsidiary
IONICON to celebrate its 15th anniversary in July 2013.
Friday, June 07, 2013
RJ Lee Group's Mobile Lab is Now Deployed for Real-Time VOCs Monitoring
RJ Lee Group equipes mobile lab with IONICON PTR-MS and provides rapid, mobile monitoring of organic contamination and leaks caused by hurricane "Sandy".
Thursday, November 15, 2012
IONICON Announces New Distribution Partner for Australia and New Zealand
IONICON and Ecotech are teaming up.
Wednesday, August 22, 2012
IONICON Announces New Distribution Partner for Singapore, Malaysia and Thailand
IONICON and Omega join efforts in Southeast Asia.
Monday, April 30, 2012
IONICON US Starts its Operations in North America
Effective and fast local PTR-MS sales and support for US customers now directly available from IONICON US, Inc., New Jersey.
Thursday, October 20, 2011
IONICON Announces New Distribution Partner for India
IONICON and MARS Bioanalytical have teamed up to target the Indian market.
Sunday, July 24, 2011
IONICON Appoints New CEO
Mr. Lukas MÄRK stepped in as CEO IONICON Analytik GmbH on June 1, 2011.
Monday, July 11, 2011
Scientific News
Ketamine Metabolism Lifts Depression
NIH-funded team finds rapid-acting, non-addicting agent in mouse study.
Faster, Cheaper Way to Produce New Antibiotics
A novel way of synthesising a promising new antibiotic has been identified by scientists at the University of Bristol.
Process Contaminants in Vegetable Oils and Foods
Glycerol-based process contaminants found in palm oil, but also in other vegetable oils, margarines and some processed foods, raise potential health concerns for average consumers of these foods in all young age groups, and for high consumers in all age groups.
Improving Natural Killer Cancer Therapy
Vanderbilt University researchers discover transcription factor critical for NK cell expansion. Findings could lead to increased therapeutic efficacy.
Molecular Mechanism For Generating Specific Antibody Responses Discovered
Study could spur more ways to treat autoimmune disease, develop accurate vaccines.
Monovar Drills Down Into Cancer Genome
Rice, MD Anderson develop program to ID mutations in single cancer cells.
It’s Now Easier To Go With The Flow
Rice University tool simplifies comparison of flow cytometry data for laboratories.
Autism, Cancer Share a Remarkable Number of Risk Genes
Researchers with the UC Davis Comprehensive Cancer Center, MIND Institute identify more than 40 common genes.
Number Of Known Genetic Risk Factors For Endometrial Cancer Doubled
An international collaboration of researchers has identified five new gene regions that increase a woman’s risk of developing endometrial cancer, one of the most common cancers to affect women, taking the number of known gene regions associated with the disease to nine.
Genetic Variant May Help Explain Why Labradors Are Prone To Obesity
A genetic variation associated with obesity and appetite in Labrador retrievers – the UK and US’s favourite dog breed – has been identified by scientists at the University of Cambridge. The finding may explain why Labrador retrievers are more likely to become obese than dogs of other breeds.
Scroll Up
Scroll Down
Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,000+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,500+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!