Latest press releases

Nuclear Surfing: Protons have been observed 'catching a wave' on the surface of an atomic nucleus

14 December 2016

For surfers, it's not enough just to wait for the right wave: they still have to know how to catch it. As it turns out, one challenge faced by surfers also applies to protons. An experiment recently conducted by physicists from Poland, Italy and France provided new information on surfing taken to its absolute extreme: protons synchronizing their movement with the vibrations of atomic nuclei.

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Overlooked elements of language and literature play a key role

30 November 2016

Everything is pointing towards success in unravelling the mysteries inherent in every human language, which for nearly 100 years have been an object of intrigue for mathematicians and linguists working on studies into statistics of literature. New analysis of the frequencies of word occurrence in the most famous works of literature, undertaken at the Institute of Nuclear Physics of the Polish Academy of Sciences in Kraków, have shown that our languages are structurally more complex and more exhaustive than they ever before seemed.

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Finding the lightest superdeformed triaxial atomic nucleus

19 October 2016

The nuclei of atoms of heavy elements do not necessarily take a spherical shape: they may be variously extended or flattened along one, two or even three axes. An international team of physicists, led by scientists from the Institute of Nuclear Physics of the Polish Academy of Sciences in Krakow (IFJ PAN) and the Heavy Ion Laboratory at the University of Warsaw (HIL), has recently presented the results of experiments showing that complex superdeformed nuclei occur in much lighter elements as well.

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At the LHC, charmed twins will soon be more common than singles

8 June 2016

In the range of energies penetrated by the LHC accelerator, a new mechanism of the creation of particles is becoming more prominent, say scientists from the Institute of Nuclear Physics of the Polish Academy of Sciences in Krakow. The comparison between theoretical predictions and test data leaves no doubt: the energy in collisions is now so great that some of the elementary particles, mesons containing charm quarks, are beginning to emerge in pairs as often as single ones - and even more often.

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Photon Collisions: Photonic billiards might be the newest game!

19 May 2016

When one snooker ball hits another, both spring away from each other in an elastic manner. In the case of two photons a similar process – the elastic collision – has never been observed. Physicists from the Institute of Nuclear Physics of the Polish Academy of Sciences have shown, however, that such a process does not only occur, but even could soon be registered in heavy ion collisions at the LHC accelerator.

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Antimatter helps to unveil the secrets of liquid crystals

20 April 2016

The chaos typical of liquid molecules, and the ordering characteristics of crystals. There are states of matter connecting such contradictory features: liquid crystals. Thanks to an innovative application of antimatter, it has been demonstrated at the Institute of Nuclear Physics of the Polish Academy of Sciences in Krakow that the structures formed by certain molecules of liquid crystals must in fact be different than previously thought.

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HAWC reveals new look at the very-high-energy sky

18 April 2016

Today scientists operating the High Altitude Water Cherenkov Observatory (HAWC) presented a new survey of the sky using the highest energy gamma rays ever observed. “HAWC gives us a new way to see the high energy sky” said Jordan Goodman USA-spokesperson of HAWC.

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Do we see the trailer for the upcoming blockbuster of LHC?

2 March 2016

In light of the latest analysis on the decay of beauty mesons, the dawn of a new era, that of 'new physics', may be approaching. An important contribution to the analysis has been made by physicists from the Institute of Nuclear Physics of the Polish Academy of Sciences (IFJ PAN) from Poland.

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The world’s greatest literature reveals multifractals and cascades of consciousness

21 January 2016

James Joyce, Julio Cortazar, Marcel Proust, Henryk Sienkiewicz and Umberto Eco. Regardless of the language they were working in, some of the world’s greatest writers appear to be, in some respects, constructing fractals. Statistical analysis carried out at the Institute of Nuclear Physics of the Polish Academy of Sciences, however, revealed something even more intriguing. The composition of works from within a particular genre was characterized by the exceptional dynamics of a cascading (avalanche) narrative structure. This type of narrative turns out to be multifractal. That is, fractals of fractals are created.

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Dimensionality transition in a newly created material

25 November 2015

Iron oxides occur in nature in many forms, often significantly different from each other in terms of structure and physical properties. However, a new variety of iron oxide, recently created and tested by scientists in Cracow, surprised both physicists and engineers, as it revealed features previously unobserved in any other material.

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European Commission (EC) establishes the European Spallation Source (ESS) as a European Research Infrastructure Consortium (ERIC)

20 August 2015

On 19 August the European Commission (EC) in Brussels formally adopted its decision to establish the European Spallation Source (ESS) as a European Research Infrastructure Consortium, or ERIC. This decision, which will enter into force 28 August, establishes ESS as an international organisation with legal standing in all the Member Countries, and provides the framework for completing the project in collaboration with our partners in those countries.

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Cold crystallization has a dual nature

22 July 2015

In some vitrous substances, when heated, not one, but two physical mechanisms are reponsible for crystallization, as scientists working at the Insitiute of Nuclear Physics in Krakow, Poland, have discovered. The first-time use of numerical image processing to assess the degree of crystallization of liquid crystals led to the surprising results.

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Multifractals suggest the existence of an unknown physical mechanism on the Sun

29 April 2015

The famous sunspots on the surface of the Earth’s star result from the dynamics of strong magnetic fields, and their numbers are an important indicator of the state of activity on the Sun. At the Institute of Nuclear Physics of the Polish Academy of Sciences in Kraków, Poland, researchers have been conducting multifractal analysis into the changes in the numbers of sunspots. The resulting graphs were surprisingly asymmetrical in shape, suggesting that sunspots may be involved in hitherto unknown physical processes.

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Particle jets reveal the secrets of the most exotic state of matter

11 March 2015

Shortly following the Big Bang, the Universe was filled with a chaotic primordial soup of quarks and gluons, particles which are now trapped inside of protons and neutrons. Study of this quark-gluon plasma requires the use of the most advanced theoretical and experimental tools. Physicists from the ATLAS experiment at the Large Hadron Collider (LHC) has taken one crucial step towards a better understanding of the plasma and its properties, and recently published the results of their latest analysis.

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