Zobrazeno 1 - 10
of 5 495
pro vyhledávání: '"Pedersen, A B"'
Autor:
De, S., Abid, A. R., Asmussen, J. D., Ltaief, L. Ben, Sishodia, K., Ulmer, A., Pedersen, H. B., Krishnan, S. R., Mudrich, M.
Helium nanodroplets ("HNDs") are widely used for forming tailor-made clusters and molecular complexes in a cold, transparent, and weakly-interacting matrix. Characterization of embedded species by mass spectrometry is often complicated by fragmentati
Externí odkaz:
http://arxiv.org/abs/2401.06527
Publikováno v:
Sensors and Actuators A: Physical 374, 115450 (2024)
We report on the realization of ultrasensitive absolute pressure sensors based on silicon nitride membrane sandwiches. These sandwiches consist in a pair of highly-pretensioned, ultrathin (50 nm), large area (0.25 mm2) films, suspended parallel to ea
Externí odkaz:
http://arxiv.org/abs/2312.11915
Autor:
Bastian, B., Asmussen, J. D., Ltaief, L. Ben, Pedersen, H. B., Sishodia, K., De, S., Krishnan, S. R., Medina, C., Pal, N., Richter, R., Sisourat, N., Mudrich, M.
Interatomic Coulombic decay (ICD) plays a crucial role in weakly bound complexes exposed to intense or high-energy radiation. So far, neutral or ionic atoms or molecules have been prepared in singly excited electron or hole states which can transfer
Externí odkaz:
http://arxiv.org/abs/2310.15835
Autor:
Asmussen, Jakob D., Abid, Abdul R., Sundaralingam, Akgash, Bastian, Björn, Sishodia, Keshav, De, Subhendu, Ltaief, Ltaief Ben, Krishnan, Sivarama R., Pedersen, Henrik B., Mudrich, Marcel
Radiation damage in biological systems by ionizing radiation is predominantly caused by secondary processes such as charge and energy transfer leading to the breaking of bonds in DNA. Here, we study the fragmentation of cytosine (Cyt) and thymine (Th
Externí odkaz:
http://arxiv.org/abs/2306.12056
Autor:
Asmussen, Jakob D., Ltaief, Ltaief Ben, Sishodia, Keshav, Abid, Abdul R., Bastian, Björn, Krishnan, Sivarama, Pedersen, Henrik B., Mudrich, Marcel
Photoionization spectroscopy and mass spectrometry of doped helium (He) nanodroplets rely on the ability to efficiently detect ions and/or electrons. Using a commercial quadrupole mass spectrometer and a photoelectron-photoion coincidence (PEPICO) sp
Externí odkaz:
http://arxiv.org/abs/2305.19619
Autor:
Asmussen, Jakob D., Sishodia, Keshav, Bastian, Björn, Abid, Abdul R., Ltaief, Ltaief Ben, Pedersen, Henrik B., De, Subhendu, Medina, Christian, Pal, Nitish, Richter, Robert, Fennel, Thomas, Krishnan, Sivarama, Mudrich, Marcel
Helium nanodroplets are ideal model systems to unravel the complex interaction of condensed matter with ionizing radiation. Here we study the effect of purely elastic electron scattering on angular and energy distributions of photoelectrons emitted f
Externí odkaz:
http://arxiv.org/abs/2305.05269
Autor:
Bastian, Björn, Asmussen, Jakob D., Ltaief, Ltaief Ben, Czasch, Achim, Jones, Nykola C., Hoffmann, Søren V., Pedersen, Henrik B., Mudrich, Marcel
We present a new endstation for the AMOLine of the ASTRID2 synchrotron at Aarhus University, which combines a cluster and nanodroplet beam source with a velocity map imaging and time-of-flight spectrometer for coincidence imaging spectroscopy. Extrem
Externí odkaz:
http://arxiv.org/abs/2204.04094
Autor:
Ferreira-Divino, Luis F., Poulsen, Christina G., Rotbain Curovic, Viktor, Pedersen, Oliver B., Tofte, Nete, Frimodt-Møller, Marie, Hansen, Tine W., Hvas, Anne-Mette, Rossing, Peter
Publikováno v:
In Journal of Diabetes and Its Complications November 2024 38(11)
Publikováno v:
In Sensors and Actuators: A. Physical 16 August 2024 374
Publikováno v:
In Bone July 2024 184