Calendar

Июль 2018
MTWTFSS
« Dec  
 1
2345678
9101112131415
16171819202122
23242526272829
3031 

FIAN expert proposed a new hypothesis for the origin of cosmic rays

 Photo source:nanonewsnet.ru

Side view of a galaxy having a symmetrical pair of jets emanating from the center, where is the black hole.

In the Physics Institute. PN Lebedev Physical Institute (LPI) proposed a new explanation for the origin of cosmic rays. Opened last year, the U.S. Fermi gamma-ray observatory giant bubbles, symmetrically placed above and below the galactic plane in the central part may be a relic of the active phase of the galactic center, which is a massive black hole. Millions of years ago the jet (jets of material) pumped up the energy of these areas. He

Continue reading FIAN expert proposed a new hypothesis for the origin of cosmic rays

British scientists have "artificial volcano"

British scientists have "artificial volcano" save the planet

It is known that volcanic eruptions, similar to what happened in the Philippines in 1991, have the ability to cool. In Britain since the end of 2011 an experiment to pump water at a distance of one kilometer from the ground into the air to test a new model of climate cooling, with which to launch into the stratosphere, sulfuric acid particles, capable of reflecting the sun.

A new experimental model of an artificial volcano is necessary for possible protection from damaging effects of climate change. The experiment is the first of

Continue reading British scientists have "artificial volcano"

Physicists have found a strange anti-particles in the inner layers of the Earth

March 14, 2013. Scientists were able to identify some of the particles are hiding deep in the Earth's mantle, which can tell us how much heat is generated, our planet, and to confirm that it is indeed formed from the solar material.

These particles are called geoneutrinos — antiparticles of neutrinos (exotic fundamental particles that can penetrate through the planet), formed deep within the earth's mantle. The data about the discovery scientists were published on March 11 this year.

The giant engine

In the time of the formation of the Earth's radioactive elements thorium and uranium were distributed

Continue reading Physicists have found a strange anti-particles in the inner layers of the Earth

Siberian scientists have created the airgel particle detectors

Siberian scientists have created the world's first multi-layer airgel, which enables to record accurately measure the speed of elementary particles, for example, in the experiments at the Large Hadron Collider, told RIA Novosti senior researcher at the Institute of Nuclear Physics of SB RAS Budker Evgeny Kravchenko.

Aerogel — the least dense of all solid materials. It is 99.8% air and 0.2% — of nanosized silica fibers. Equipment using airgel works in accelerators or in the open space: on board the space station "Mir" airgel used to capture micrometeorites, and the American probe Stardust with it "caught" millions of

Continue reading Siberian scientists have created the airgel particle detectors

Physicists have named a new cause of death when jumping into a black hole

07.04.2013

Astronomers and astrophysicists do not only look for confirmation of the theory of relativity and studying volcanoes on Jupiter's satellites. They are still trying to find out what will happen to leaping into a black hole man.

Photo: Rambler

Obviously, writes Nature News, he will die. The only question is, how and how fast. Previously, it was commonly believed that at some point the difference in operating in different parts of the body force of gravity reaches a critical value and break the man on the side (remember the formula of

Continue reading Physicists have named a new cause of death when jumping into a black hole

Are there Higgs bosons in space?

Are there Higgs bosons in space? It is interesting

Fig. 1. Simulation of particle collisions at the Large Hadron Collider, the world's largest particle accelerator. In a collision of two protons is a power explosion, generating new and unique particle.

Physicists from the Large Hadron Collider (LHC) particle accelerator (near Geneva, Switzerland), the report found that almost a rare elementary particle known as the Higgs boson. But after so many years of research spent on the creation of artificial conditions for the particles, the question about the justification effort. Perhaps it would be easier to organize a search for the

Continue reading Are there Higgs bosons in space?

With the help of the instrument PAMELA, installed on the Russian satellite Resource-DK1, the scientists discovered that the Earth antiproton belt

 Photo source:roscosmos.ru

The set of elementary particles produced in collisions of cosmic rays with the upper layers of the atmosphere. Among them are antiprotons. Scientists have speculated that the negatively charged antiprotons moving along the magnetic field lines of the earth, to form a kind of antiproton belt. However, to register these particles until recently it was not possible.

In the new study, experts analyzed data collected in low orbit for 850 days, the instrument PAMELA (a Payload for Antimatter Matter Exploration and Light-nuclei Astrophysics — "The payload for the study of matter and astrophysics antisostavlyayuschey light nuclei").

Continue reading With the help of the instrument PAMELA, installed on the Russian satellite Resource-DK1, the scientists discovered that the Earth antiproton belt

Rainfed land of small black holes

15.12.2003

Rainfed land of small black holes

15.12.03, the

—>

High-energy cosmic rays are invading the Earth's atmosphere can form a microscopic black hole, say Greek and Russian scientists.

As you know, the usual black holes are born in the time of the explosion big star at the very end of her life. The outer layers of the star in this explosion

Continue reading Rainfed land of small black holes

FIAN expert proposed a new hypothesis for the origin of cosmic rays

 Photo source:nanonewsnet.ru

Side view of a galaxy having a symmetrical pair of jets emanating from the center, where is the black hole.

In the Physics Institute. PN Lebedev Physical Institute (LPI) proposed a new explanation for the origin of cosmic rays. Opened last year, the U.S. Fermi gamma-ray observatory giant bubbles, symmetrically placed above and below the galactic plane in the central part may be a relic of the active phase of the galactic center, which is a massive black hole. Millions of years ago the jet (jets of material) pumped up the energy of these areas. He

Continue reading FIAN expert proposed a new hypothesis for the origin of cosmic rays

Tion of the company: high technology air purification from Novosibirsk

"If you engage in serious scientific work, it is likely to have to leave. We did not want to leave, we enjoyed here … ". Dmitry Trubitsin, "tion".

"Tion" — a scientific-production enterprise that provides a full cycle of a modern high-tech products in the field of safety of air pollution: development, mass production, promotion. The company is located in the city of Novosibirsk Akademgorodok.

Tion technology has been designed to clean the air of chemical warfare agents, radioactive contamination and biological weapons in the interest of the Ministry of Defence. Technology Active HEPA-filter-tion is innovative

Continue reading Tion of the company: high technology air purification from Novosibirsk

SQL - 8 | 1,386 сек. | 8.47 МБ