Rosetta mission named Physics World 2014 Breakthrough of the Year

View of the interior of the Borexino detector and surface of the sun Ill./©: Borexino Collaboration

The journal Physics World has named the first landing of a research probe on a comet as its 2014 Breakthrough of the Year. The Physics World editorial team decided to single out the historic achievement of the scientists working on the Rosetta mission for its significance and fundamental importance to space science.

A team headed by Dr. Göstar Klingelhöfer at Johannes Gutenberg University Mainz (JGU) in Germany developed the alpha particle x-ray spectrometer on board Philae, the lander of the ESA mission to the comet Churyumov–Gerasimenko.

On November 12, 2014 the lander touched down on the comet after a ten-year journey aboard the Rosetta spacecraft. Physics World is the journal produced for members of the UK-based Institute of Physics (IOP), one of the largest associations of physicists in the world.

Listed among its ten most important 2014 breakthroughs of the year were also the recent discoveries of the Borexino experiment, in which a team of physicists from Mainz University led by Professor Michael Wurm are participating.

Shielded deep within the bowels of the Gran Sasso mountain, the experiment is designed to detect neutrinos, an elusive form of particle created during nuclear fusion in the core of the sun. Although billions of such particles penetrate every square centimeter of the planet Earth every second, they are extremely difficult to capture.

For the first time, Borexino has been able to directly detect neutrinos created during one of the most important nuclear reactions that occur in the sun, the fusion of two hydrogen nuclei.

Further information:

Dr. Göstar Klingelhöfer
Institute of Inorganic Chemistry and Analytical Chemistry
Johannes Gutenberg University Mainz
D 55099 Mainz, GERMANY
phone +49 6131 39-23282 / 39-26883
fax +49 6131 39-26263
e-mail: klingel@uni-mainz.de
http://www.ak-klingelhoefer.chemie.uni-mainz.de/

Professor Dr. Michael Wurm
Institute of Physics
Johannes Gutenberg University Mainz
D 55099 Mainz, GERMANY
phone +49 6131 39-23928
fax +49 6131 39-25169
e-mail: michael.wurm@uni-mainz.de
http://www.etap.physik.uni-mainz.de/

http://physicsworld.com/cws/article/news/2014/dec/12/comet-landing-named-physics… – Physics World 2014 Breakthrough of the Year ;
http://www.uni-mainz.de/presse/17758_ENG_HTML.php – “Alpha particle x-ray spectrometer developed in Mainz transmits first data from comet Churyumov-Gerasimenko” ;
http://www.uni-mainz.de/presse/17555_ENG_HTML.php – “Detection of pp-neutrinos provides first direct measurement of solar power at its production”

Media Contact

Petra Giegerich idw - Informationsdienst Wissenschaft

All latest news from the category: Physics and Astronomy

This area deals with the fundamental laws and building blocks of nature and how they interact, the properties and the behavior of matter, and research into space and time and their structures.

innovations-report provides in-depth reports and articles on subjects such as astrophysics, laser technologies, nuclear, quantum, particle and solid-state physics, nanotechnologies, planetary research and findings (Mars, Venus) and developments related to the Hubble Telescope.

Back to home

Comments (0)

Write a comment

Newest articles

Distance learning can improve women’s access to vocational training as animal health care practitioners in Nepal. Image Credit: Heifer International

Hybrid Job Training Boosts Women’s Participation in Nepal

Globally, women’s workforce participation is about 25% lower than men’s, often due to barriers such as domestic responsibilities and cultural norms. Vocational training can increase employment opportunities, but women may…

CO2release increase under repeated drying-rewetting cycles (DWCs). Image Credit: Suzuki, Nagano et al., 2025 SOIL

Drying and Rewetting Cycles Boost Soil CO2 Emissions

Niigata, Japan – The amount of carbon dioxide (CO2) released by microbial decomposition of soil organic carbon on a global scale is approximately five times greater than the amount of…

A new drug delivery system shows promise for treating a rare, aggressive form of cancer affecting pregnant women and new mothers. Oregon State's Olena Taratula and collaborators including OSU postdoctoral researcher Babak Mamnoon and Maureen Baldwin, a physician at Oregon Health & Science University, designed a type of drug nanocarrier known as a polymersome to specifically target a protein in choriocarcinoma cells. Depicted is a polymersome with its methotrexate cargo. Illustration by Parinaz Ghanbari. Image Credit: Parinaz Ghanbari

Improved Treatment Method for Rare Pregnancy-Related Cancer

PORTLAND, Ore. – A new drug delivery system shows promise for treating a rare, aggressive form of cancer affecting pregnant women and new mothers, and it has potential with other…