The new concept of sampling device driven by rotary hammering actions
Our research

Sample return space missions are one of the possible options to extend our knowledge about extra-terrestrial materials, processes occurring on surface and subsurface level, as well as interactions between regolith and technology. Collection of surface or subsurface material from such bodies is a key technical process that needs to be performed to achieve the goals of such missions. Although in terrestrial environment the sampling process is relatively easy, smart solutions are needed for zero gravity, unknown and remotely accessible space environment.

Last Updated on Tuesday, 13 September 2016 13:16
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The cycle of solar activity responsible for modulation of interstellar neutral gas density and pick-up ions along the Earth’s orbit
Our research

The interstellar gas in the Local Interstellar Cloud (LIC) surrounding the Sun is composed mainly of hydrogen and helium. But it contains also other chemical elements, among which the most abundant are oxygen and neon. The neutral atoms from the LIC flow into the heliosphere, where some of them are ionized and carried away with the solar wind as pick-up ions (PUIs), but some of them reach the Earth's orbit and distances even closer to the Sun. Underway, they are focused by solar gravity and form a characteristic, elongated patterns in density, with a cone of enhanced concentration at the downwind side of the Sun.

Last Updated on Wednesday, 20 April 2016 09:59
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IN MEMORIAM
News

in memoriaAndrzej W. Wernik, professor of physics in the Space Research Centre of the Polish Academy of Sciences, emeritus since 2014, died in Warsaw on 24 of April 2015.

For the past couple of decades he was one of the most active, stimulated researcher in the Institute. He studied wave propagation in the ionosphere, wave propagation in stochastically inhomogeneous media, ionospheric physics, ionospheric plasma turbulence, acoustic-gravity waves in the upper atmosphere, and methods of data analysis. He educated two generations of scientists from all over the world teaching in physics, but also was an excellent scholar and a splendid teacher of ethics and human relations.

Last Updated on Monday, 27 April 2015 11:43
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The enigma on the nearest galactic neighborhood of the Sun resolved
Our research

The November issue of the prestigious science journal Astrophysical Journal Supplement Series presents results of investigations of interstellar matter in the immediate galactic neighborhood of the Sun, carried out by the Interstellar Boundary Explorer (IBEX) space probe. An important contribution to the findings presented in a series of 14 papers published in a special topical issue of ApJS was brought by a team of scientists from the Laboratory for Solar System Physics and Astrophysics of the Space Research Centre of the Polish Academy of Sciences (Centrum Badań Kosmicznych PAN, CBK PAN), led by Dr. Maciej Bzowski.

Last Updated on Wednesday, 21 October 2015 10:41
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Rosetta papers with CBK PAN participation
Our research

The issue of Science magazine, 23 January 2015, features four papers about the investigations made with the Rosetta OSIRIS scientific cameras and VIRTIS instruments. Three are co-authored by CBK PAN researcher, prof. Hans Rickman, who is a lead scientist within the OSIRIS team. The fourth paper refers to the results obtained in the experiment VIRTIS, in which dr. Maria I. Błęcka participates.

Last Updated on Tuesday, 27 January 2015 11:46
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Our research

our research

Sample return space missions are one of the possible options to extend our knowledge about extra-terrestrial materials, processes occurring on surface and subsurface level, as well as interactions between regolith and technology. Collection of surface or subsurface material from such bodies is a key technical process that needs to be performed to achieve the goals of such missions. Although in terrestrial environment the sampling process is relatively easy, smart solutions are needed for zero gravity, unknown and remotely accessible space environment.

Read more...

The interstellar gas in the Local Interstellar Cloud (LIC) surrounding the Sun is composed mainly of hydrogen and helium. But it contains also other chemical elements, among which the most abundant are oxygen and neon. The neutral atoms from the LIC flow into the heliosphere, where some of them are ionized and carried away with the solar wind as pick-up ions (PUIs), but some of them reach the Earth's orbit and distances even closer to the Sun. Underway, they are focused by solar gravity and form a characteristic, elongated patterns in density, with a cone of enhanced concentration at the downwind side of the Sun.

Read more...

The November issue of the prestigious science journal Astrophysical Journal Supplement Series presents results of investigations of interstellar matter in the immediate galactic neighborhood of the Sun, carried out by the Interstellar Boundary Explorer (IBEX) space probe. An important contribution to the findings presented in a series of 14 papers published in a special topical issue of ApJS was brought by a team of scientists from the Laboratory for Solar System Physics and Astrophysics of the Space Research Centre of the Polish Academy of Sciences (Centrum Badań Kosmicznych PAN, CBK PAN), led by Dr. Maciej Bzowski.

Read more...

The issue of Science magazine, 23 January 2015, features four papers about the investigations made with the Rosetta OSIRIS scientific cameras and VIRTIS instruments. Three are co-authored by CBK PAN researcher, prof. Hans Rickman, who is a lead scientist within the OSIRIS team. The fourth paper refers to the results obtained in the experiment VIRTIS, in which dr. Maria I. Błęcka participates.

Read more...

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