Physics from Novosibirsk started the brightest synchrotron radiation generator

 Photo source:rian.ru

Specialists of the Institute of Nuclear Physics of the Siberian manufactured and launched in Spain superconducting synchrotron radiation generator — the brightest in the world in a range of "soft" X-rays, which will allow high-precision study chemical and biological processes, for example, the behavior of atoms during chemical reactions and structure of protein molecules, told RIA Novosti the project Nikolay Mezentsev.

 Photo source:nanonewsnet.ru

Synchrotron radiation is emitted when accelerating or braking, the charged particles such as electrons traveling at nearly the speed. First physics encountered this phenomenon in the 1940s by electron synchrotrons, circular accelerators, when

Continue reading Physics from Novosibirsk started the brightest synchrotron radiation generator

Russian physicists have started the brightest synchrotron radiation generator

Specialists of the Institute of Nuclear Physics of the Siberian manufactured and launched in Spain superconducting synchrotron radiation generator — the brightest in the world in a range of "soft" X-rays, which enables high-precision study chemical and biological processes, for example, the behavior of atoms during chemical reactions and structure of protein molecules,, told RIA Novosti the project Nikolay Mezentsev.

 Photo source:nanonewsnet.ru

Synchrotron radiation is emitted when accelerating or braking, the charged particles such as electrons traveling at nearly the speed. First physics encountered this phenomenon in the 1940s by electron synchrotrons, circular accelerators, when we discovered that

Continue reading Russian physicists have started the brightest synchrotron radiation generator

Physics from Novosibirsk started the brightest synchrotron radiation generator

 Photo source:rian.ru

Specialists of the Institute of Nuclear Physics of the Siberian manufactured and launched in Spain superconducting synchrotron radiation generator — the brightest in the world in a range of "soft" X-rays, which will allow high-precision study chemical and biological processes, for example, the behavior of atoms during chemical reactions and structure of protein molecules, told RIA Novosti the project Nikolay Mezentsev.

 Photo source:nanonewsnet.ru

Synchrotron radiation is emitted when accelerating or braking, the charged particles such as electrons traveling at nearly the speed. First physics encountered this phenomenon in the 1940s by electron synchrotrons, circular accelerators, when

Continue reading Physics from Novosibirsk started the brightest synchrotron radiation generator

In the Lebedev Institute in the laboratory to obtain a record energy of the electrons

Research carried out in the Lebedev Physical Institute (PN Lebedev Physical Institute of the Russian Academy of Sciences), a group led by the chief scientific officer of the Department of laser fusion, Doctor of Physical and Mathematical Sciences Valery Bychenkova are associated with the creation of laser sources of high-energy electrons and ions. Experiments conducted in the collaboration of his group, the Russian Federal Nuclear Center — All-Russian Research Institute of Experimental Physics and the University of Michigan (USA), have shown that irradiation of the gas jet-power laser pulse acceleration of electrons to ultra-relativistic energies is due to the so-called

Continue reading In the Lebedev Institute in the laboratory to obtain a record energy of the electrons

Russian physicists have created a tabletop particle accelerator

The energy of the particles in this case can reach tens of MeV per nucleon, which is comparable with the energy of a small accelerator. A beam of particles can be used as initiators of a thermonuclear reaction in plants with inertial controlled thermonuclear fusion, as well as for short-lived isotopes for nuclear medicine or proton radiotherapy.

In a paper published in journals such as Physical Review E, Physics of Plasmas, Bochkarev and his colleagues described their mathematical models to accelerate the ions and electrons in the interaction of a femtosecond laser pulse with the gas

Continue reading Russian physicists have created a tabletop particle accelerator

Russian physicists have created a table particle accelerator

Scientists from Lebedev Physical Institute of the Russian Academy of Sciences (FIAN) developed a method to accelerate the ions and electrons to high energies by ultrashort laser pulses, which can in some cases, to do without the giant electromagnetic launchers, the press service of the institute.

The group, under the direction of Valery Bychenkova since the early 2000s, explores the possibility of using a laser to produce accelerated beams of charged particles. Ultrashort laser pulse is directed to a solid target, "knocks out" of it ions and electrons are accelerated to near-light speeds.

The energy of

Continue reading Russian physicists have created a table particle accelerator

In Russia, created the first non-metallic metal

Scientists from Institute of Crystallography, Russian Academy of Sciences and Institute of Nuclear Research (Both — Russia) with financial support from the Carnegie Institution (USA) first discovered the conditions under which the nickel oxide becomes conductive metal ostoyanie.

Secure the emergence of metallic properties in oxide managed under incredibly high pressure, which almost 2.5 million times greater than atmospheric pressure (240 GPa). Report on the opening published in the journal Physical Review Letters.

beveled_anvils.jpg

Fig. 1. Diamond grip while holding them in the sample (photo Steve Jacobsen / Northwestern University).

The achievement is considered the scientific world as

Continue reading In Russia, created the first non-metallic metal

Russian physicists have created a table particle accelerator

Scientists from Lebedev Physical Institute of the Russian Academy of Sciences (FIAN) developed a method to accelerate the ions and electrons to high energies by ultrashort laser pulses, which can in some cases, to do without the giant electromagnetic launchers, the press service of the institute.

The group, under the direction of Valery Bychenkova since the early 2000s, explores the possibility of using a laser to produce accelerated beams of charged particles. Ultrashort laser pulse is directed to a solid target, "knocks out" of it ions and electrons are accelerated to near-light speeds.

The energy of

Continue reading Russian physicists have created a table particle accelerator

Russian physicists have started the brightest synchrotron radiation generator

Specialists of the Institute of Nuclear Physics of the Siberian manufactured and launched in Spain superconducting synchrotron radiation generator — the brightest in the world in a range of "soft" X-rays, which enables high-precision study chemical and biological processes, for example, the behavior of atoms during chemical reactions and structure of protein molecules, told RIA Novosti the project Nikolay Mezentsev.

 Photo source:nanonewsnet.ru

Synchrotron radiation is emitted when accelerating or braking, the charged particles such as electrons traveling at nearly the speed. First physics encountered this phenomenon in the 1940s by electron synchrotrons, circular accelerators, when we discovered that

Continue reading Russian physicists have started the brightest synchrotron radiation generator

Russia: we will hear how flying asteroids

29.04.2004

29.04.2004

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Russian receiver far-infrared detectors were sensitive "Hubble."

Scientists do not like the word "competition." The study, an experiment in extreme cases — a comparative study. But whatever you call what happened recently in the laboratory of the University of Rochester, the one where the ears of the

Continue reading Russia: we will hear how flying asteroids

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