Zobrazeno 1 - 10
of 276 678
pro vyhledávání: '"Kristensen, H&'
Publikováno v:
A&A (2023), 675, A86
(Abridged) H2 is the most abundant molecule in the Universe. Thanks to its widely spaced energy levels, it predominantly lights up in warm gas, T > 100 K, such as shocked regions, and it is one of the key targets of JWST observations. These include s
Externí odkaz:
http://arxiv.org/abs/2307.04178
Alkali trimers, Ak$_3$, located on the surface of He nanodroplets are triply ionized following multiphoton absorption from an intense femtosecond laser pulse leading to fragmentation into three correlated Ak$^+$ ions. Combining the information from t
Externí odkaz:
http://arxiv.org/abs/2402.00587
Autor:
Kristensen FPB, Nicolaisen SK, Nielsen JS, Christensen DH, Højlund K, Beck-Nielsen H, Rungby J, Friborg SG, Brandslund I, Christiansen JS, Vestergaard P, Jessen N, Olsen MH, Andersen MK, Hansen T, Brøns C, Vaag A, Thomsen RW, Sørensen HT
Publikováno v:
Clinical Epidemiology, Vol Volume 16, Pp 641-656 (2024)
Frederik PB Kristensen,1 Sia K Nicolaisen,1 Jens S Nielsen,2,3 Diana H Christensen,1,4 Kurt Højlund,2,3 Henning Beck-Nielsen,2 Jørgen Rungby,5 Søren G Friborg,6 Ivan Brandslund,7,8 Jens S Christiansen4 ,† Peter Vestergaard,9,10 Niels Jessen,11
Externí odkaz:
https://doaj.org/article/6e148f048efa4e15a5b755e400d9719a
Autor:
Kranabetter, Lorenz, Kristensen, Henrik H., Ghazaryan, Areg, Schouder, Constant A., Chatterley, Adam S., Janssen, Paul, Jensen, Frank, Zillich, Robert E., Lemeshko, Mikhail, Stapelfeldt, Henrik
Publikováno v:
Phys. Rev. Lett. 131, 053201 (2023)
We demonstrate that a sodium dimer, Na$_{2}$($1^3\Sigma_{u}^+$), residing on the surface of a helium nanodroplet, can be set into rotation by a nonresonant 1.0 ps infrared laser pulse. The time-dependent degree of alignment measured, exhibits a perio
Externí odkaz:
http://arxiv.org/abs/2308.15247
Autor:
Perotti, G., Jørgensen, J. K., Rocha, W. R. M., Plunkett, A., de la Villarmois, E. Artur, Kristensen, L. E., Sewiło, M., Bjerkeli, P., Fraser, H. J., Charnley, S. B.
Publikováno v:
A&A 678, A78 (2023)
During the journey from the cloud to the disc, the chemical composition of the protostellar envelope material can be either preserved or processed to varying degrees depending on the surrounding physical environment. This works aims to constrain the
Externí odkaz:
http://arxiv.org/abs/2308.13598
Publikováno v:
A&A 677, A127 (2023)
(Abridged) Molecular lines are commonly detected towards protostellar sources. However, to get a better understanding of the chemistry of these sources we need unbiased molecular surveys over a wide frequency range for as many sources as possible to
Externí odkaz:
http://arxiv.org/abs/2308.01407
Autor:
Tina D. Kristensen, Karen S. Ambrosen, Jayachandra M. Raghava, Warda T. Syeda, Thijs Dhollander, Cecilie K. Lemvigh, Kirsten B. Bojesen, Anita D. Barber, Mette Ø. Nielsen, Egill Rostrup, Christos Pantelis, Birgitte Fagerlund, Birte Y. Glenthøj, Bjørn H. Ebdrup
Publikováno v:
Schizophrenia, Vol 10, Iss 1, Pp 1-9 (2024)
Abstract Patients with schizophrenia exhibit structural and functional dysconnectivity but the relationship to the well-documented cognitive impairments is less clear. This study investigates associations between structural and functional connectivit
Externí odkaz:
https://doaj.org/article/71ef780278a644258da8a3e928bde266
Autor:
Bjerkeli, Per, Ramsey, Jon P., Harsono, Daniel, Plunkett, Adele, Li, Zhi-Yun, D., Matthijs H., der Wiel, van, Calcutt, Hannah, Jørgensen, Jes K., Kristensen, Lars E.
Publikováno v:
A&A 677, A62 (2023)
Previous observations of B335 have presented evidence of ongoing infall in various molecular lines, e.g., HCO$^+$, HCN, CO. There have been no confirmed observations of a rotationally supported disk on scales greater than ~12~au. The presence of an o
Externí odkaz:
http://arxiv.org/abs/2306.14531
Autor:
Inès C. N. Avenel, Jesper D. Ewald, Jérémy Ariey-Bonnet, Ida H. Kristensen, Stine A. Petterson, Martin N. Thesbjerg, Mark Burton, Mads Thomassen, Krister Wennerberg, Signe R. Michaelsen, Bjarne W. Kristensen
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Glioblastoma is the most common primary brain tumor in adults, characterized by an inherent aggressivity and resistance to treatment leading to poor prognoses. While some resistance mechanisms have been elucidated, a deeper understanding of
Externí odkaz:
https://doaj.org/article/bf399aa8474f412ba51abb1b4e7f7711
Autor:
McClure, M. K., Rocha, W. R. M., Pontoppidan, K. M., Crouzet, N., Chu, L. E. U., Dartois, E., Lamberts, T., Noble, J. A., Pendleton, Y. J., Perotti, G., Qasim, D., Rachid, M. G., Smith, Z. L., Sun, Fengwu, Beck, Tracy L, Boogert, A. C. A., Brown, W. A., Caselli, P., Charnley, S. B., Cuppen, Herma M., Dickinson, H., Drozdovskaya, M. N., Egami, E., Erkal, J., Fraser, H., Garrod, R. T., Harsono, D., Ioppolo, S., Jimenez-Serra, I., Jin, M., Jørgensen, J. K., Kristensen, L. E., Lis, D. C., McCoustra, M. R. S., McGuire, Brett A., Melnick, G. J., Oberg, Karin I., Palumbo, M. E., Shimonishi, T., Sturm, J. A., van Dishoeck, E. F., Linnartz, H.
Icy grain mantles are the main reservoir of the volatile elements that link chemical processes in dark, interstellar clouds with the formation of planets and composition of their atmospheres. The initial ice composition is set in the cold, dense part
Externí odkaz:
http://arxiv.org/abs/2301.09140