All hard X-ray transient grating spectroscopy
Reichweite: 74.209 - The error function is used to model the sharp rise often fixed by the time resolution. The exponential decay term, usually used to model the thermal decay of the TG signal, is used here to reflect a fast electronic decay and is followed by ...
Mehr: https://www.nature.com/articles/s42005-025-02178-y

Bis zu 77 Millionen Euro für wegweisende Materialforschung an der TU Hamburg und Partnerinstitutionen
Ein bedeutender Meilenstein für die Materialforschung: Der neue Exzellenzcluster BlueMat: Water-Driven Materials wurde bewilligt. Die Technische Universität Hamburg (TUHH) hat gemeinsam mit ihren Partnerinstitutionen für die nächsten siebe ...
Mehr: https://www.erneuerbare-energien-hamburg.de/de/news/details/bis-...

Les États-Unis pulvérisent un record mondial : des impulsions de rayons X durs ultra-courtes jamais observées auparavant
Reichweite: 4.928 - EN BREF Des chercheurs de l'Université du Wisconsin-Madison ont créé les impulsions de rayons X durs les plus courtes jamais enregistrées. Cette avancée repose sur un phénomène laser puissant qui permet d'observer les électrons en mouv ...
Mehr: https://www.enviro2b.com/2025/06/18/les-etats-unis-pulverisent-u...

Spin-orbital excitations encoding the magnetic phase transition in the van der Waals antiferromagnet FePS 3
Reichweite: 74.209 - The value of mean field exchange J is adapted from a previous neutron scattering study . The charge transfer and orbital hybridization are kept fixed above and below the antiferromagnetic phase transition, while small perturbations due to ...
Mehr: https://www.nature.com/articles/s41535-025-00777-0

Deine Zukunft MINT
Reichweite: 17.084 - Unser aller Wohl sowie die eigene berufliche Zukunft gleichermaßen in den Blick nehmen, das ist das Versprechen hinter der Zukunftskonferenz am 20. Juni an der HAW Hamburg. Es richtet sich an Oberstufenschülerinnen, die einer MINT-Karriere ...
Mehr: https://www.haw-hamburg.de/detail/news/news/show/deine-zukunft-m...

To najkrótsze impulsy promieni X wygenerowane na Ziemi. Trudno sobie wyobrazic
Reichweite: 9.540 - Naukowcy ze Stanów Zjednoczonych zarejestrowali najkrótsze w historii impulsy twardego promieniowania rentgenowskiego. To krok milowy w badaniach ultraszybkich zjawisk zachodzacych na poziomie atomów i elektronów. Naukowcy sa przekonani, ze to osiagnieci ...
Mehr: https://www.focus.pl/artykul/rekordowe-impulsy-rentgenowskie

Hidden since 1933, about to be found — X-ray experiment targets elusive dark matter
Scientists are often revisiting past theories that were used to define forces we don't understand, like dark matter and dark energy. Both of these concepts were created decades ago and act as a foundation for searching and explaining the v ...
Mehr: https://www.ecoportal.net/en/hidden-1933-elusive-dark-matter/898...

SLAC and UW-Madison Collaborate on Revolutionary Attosecond X-Ray Laser
Reviewed by Lexie Corner Jun 13 2025 Scientists from the University of Wisconsin–Madison, the U.S. Department of Energy's SLAC National Accelerator Laboratory, and other institutions have developed an atomic X-ray laser that operat ...
Mehr: https://www.azooptics.com/News.aspx?newsID=30381

Lausitz: Indische IT-Experten, neue Jobs: Wie die Forschung die Region umkrempelt
Reichweite: 321.320 - Mithilfe von Milliarden-Summen sprießen derzeit Forschungsinstitute aus dem Boden wie Pilze. Damit die Rechnung aufgeht, kommt aber Städten wie Cottbus, Görlitz oder Bautzen eine große Aufgabe zu. Sebastian Beutler 13.06.2025, 05:30 Uhr WhatsApp Facebook ...
Mehr: https://www.saechsische.de/lokales/goerlitz-lk/goerlitz/lausitz-...

Ingenieurwesen Dual studieren
Der wissenschaftliche Mitarbeiter Lutz Meinecke (2. v. li.) mit Studenten im Automatisierungslabor Fotos: wd hochgeladen von Nicola Dultz Mechatronik, Gebäudetechnik, Robotik und Nachhaltigkeit – an der hochschule 21 (hs21) in Buxteh ...
Mehr: https://www.kreiszeitung-wochenblatt.de/buxtehude/c-wirtschaft/i...

Unknown water in the earth's interior
University of Münster is involved in the new "Center for Molecular Water Science Two people, Stephan Klemme and Carmen Sanchez Valle, stand in the laboratory and present the technical equipment, such as the high-pressure apparatus, in the ...
Mehr: https://www.myscience.org/news/2025/unbekanntes_wasser_im_erdinn...

Observation of early events in the photoactivation of Myxobacterial phytochrome using time-resolved serial femtosecond crystallography
Reichweite: 74.209 - Abstract Myxobacteria are non-photosynthetic, soil-dwelling bacteria distinguished by a multicellular stage in their life cycle known as fruiting bodies that are stimulated by light. Myxobacterial phytochromes are candidates for the perce ...
Mehr: https://www.nature.com/articles/s42004-025-01578-z

Scientists create first attosecond atomic X-ray laser
A one-quintillionth-of-a-second lasing breakthrough could lead to next-generation X-ray technologies, improving imaging in medical, materials and quantum science. ( Nanowerk News ) Once only a part of science fiction, lasers are now everyd ...
Mehr: https://www.nanowerk.com/nanotechnology-news3/newsid=67039.php

SLAC and Wisconsin-Madison scientists develop an attosecond atomic x-ray laser
Reichweite: 1.314 - Promises new x-ray technologies, improving medical imaging, and quantum science. Scientists at the University of Wisconsin-Madison, the U.S. Department of Energy’s SLAC National Accelerator Laboratory (at Stanford University), and ot ...
Mehr: https://optics.org/news/16/6/20

Wissen vom Fass
„Wissen vom Fass“ bringt auch in diesem Jahr Forschende aller Fachrichtungen in Bars und Kneipen in und um Hamburgs. Am 12. Juni 2025 erhalten Neugierige ab 20 Uhr in unterhaltsamen Vorträgen Einblicke in die Welt der Wissenschaft – und ...
Mehr: http://www.kulturlotse.de/event/wissen-vom-fass-3619082352759111...

Wissen vom Fass
„Wissen vom Fass"2025 wird vom DESY und der Universität Hamburg präsentiert. Mit einem Getränk in der Hand den neuesten Erkenntnissen aus der Wissenschaft lauschen? Am Tresen mit Forschern über ihre aktuellen Projekte plaudern? Kurz: Abends ausgehe ...
Mehr: http://www.kulturlotse.de/event/wissen-vom-fass-2173669695030041...

Rewrite Attosecond inner-shell lasing at ångström wavelengths as a headline for a science magazine post, using no more than 7 words
Since the invention of the laser, nonlinear effects such as filamentation1, Rabi cycling2,3 and collective emission4 have been explored in the optical regime, leading to a wide range of scientific and industrial applications5,6,7,8. X-ray free-electron l ...
Mehr: https://bioengineer.org/rewrite-attosecond-inner-shell-lasing-at...

Rewrite Attosecond inner-shell lasing at ångström wavelengths as a headline for a science magazine post, using no more than 7 words
Since the invention of the laser, nonlinear effects such as filamentation , Rabi cycling and collective emission have been explored in the optical regime, leading to a wide range of scientific and industrial applications . X-ray free-elect ...
Mehr: https://scienmag.com/rewrite-attosecond-inner-shell-lasing-at-an...

Scientists create first attosecond atomic X-ray laser
A one-quintillionth-of-a-second lasing breakthrough could lead to next-generation X-ray technologies, improving imaging in medical, materials and quantum science. A bright X-ray flash in which Rabi cycling and filamentation were observed. ...
Mehr: https://www.newswise.com/articles/scientists-create-first-attose...

Scientists Set Record With Shortest X-ray Pulses
Reichweite: 4.600 - MADISON — Once only a part of science fiction, lasers are now everyday objects used in research, healthcare and even just for fun. Previously available only in low-energy light, lasers are now available in wavelengths from microwaves ...
Mehr: https://www.miragenews.com/scientists-set-record-with-shortest-x...

Los científicos logran los pulsos de rayos X duros más cortos hasta la fecha
Una colaboración internacional liderada por científicos de la Universidad de Wisconsin-Madison (Estados Unidos) ha generado los pulsos de rayos X duros más cortos hasta la fecha mediante la primera demostración de fenómenos láser intensos. ...
Mehr: https://www.infobae.com/america/agencias/2025/06/11/los-cientifi...

Attosecond inner-shell lasing at ångström wavelengths
Reichweite: 74.209 - Abstract Since the invention of the laser, nonlinear effects such as filamentation , Rabi cycling and collective emission have been explored in the optical regime, leading to a wide range of scientific and industrial applications . X-ray ...
Mehr: https://www.nature.com/articles/s41586-025-09105-9

Scientists achieve shortest hard X-ray pulses to date
MADISON — Once only a part of science fiction, lasers are now everyday objects used in research, healthcare and even just for fun. Previously available only in low-energy light, lasers are now available in wavelengths from microwaves through X-rays ...
Mehr: https://www.eurekalert.org/news-releases/1086850

Scientists achieve shortest hard X-ray pulses to date
Reichweite: 87.736 - June 11, 2025 by Sarah Perdue, University of Wisconsin-Madison edited by Sadie Harley , reviewed by Robert Egan This article has been reviewed according to Science X's editorial process and policies Editors have highlighted the followin ...
Mehr: https://phys.org/news/2025-06-scientists-shortest-hard-ray-pulse...

Searching for axions by analyzing X-ray observations of entire galaxies
Reichweite: 87.736 - June 9, 2025 feature by Ingrid Fadelli , Phys.org edited by Lisa Lock , reviewed by Robert Egan This article has been reviewed according to Science X's editorial process and policies Editors have highlighted the following attributes whi ...
Mehr: https://phys.org/news/2025-06-axions-ray-entire-galaxies.html