Results 41 to 50 of about 19,407,241 (210)

Performance of laser ablation propulsion with a high-repetition rate and high-power laser

AIP Advances, 2022
We investigated the propulsive performance of laser ablation propulsion using a high-power and highly repetitive pulsed laser. We demonstrated 100 shots of burst laser irradiation with an aluminum target using repetition frequencies of 0.017 Hz and 1 kHz.
Kazuki Igarashi, Momoka Iwasa, Toru Sasaki, Kazumasa Takahashi, Takashi Kikuchi   +4 more
doaj   +1 more source

Low energy-density recording with a high-repetition-rate laser beam in gold-nanorod-embedded discs

, 2012
In this paper, we report on the low energy-density recording with a high-repetition-rate femtosecond pulsed beam in homogenous goldnanoroddispersed discs by using low numerical aperture (NA) microoptics.
Jianshe Ma (6443192), Md Azim Ullah (19001054), Xiangping Li (18943936), Xiaojian Hao (13220133), Yahui Su (147015), Min Gu (18943897), Xueming Cheng (19001057)   +6 more
core   +1 more source

Versatile tape-drive target for high-repetition-rate laser-driven proton acceleration [PDF]

, 2023
We present the development and characterization of a high-stability, multi-material, multi-thickness tape-drive target for laser-driven acceleration at repetition rates of up to 100 Hz.
Parisuaña, C., G. S. Hicks, Palmer, C. A. J.; id_orcid, R. J. Gray, Bourgeois, N., Gray, R. J., T. Dzelzainis, Streeter, M. J. V., Dzelzainis, T., L. Giuffrida, O. McCusker, Xu, N., F. Treffert, C. B. Curry, Glenn, G. D., Hicks, G. S., D. Margarone, Astbury, S., Parsons, P., Green, J. S., Spindloe, C., Najmudin, Z., S. J. D. Dann, Ahmed, H., M. Gauthier, C. Spindloe, Streeter, M. J. V.; id_orcid, P. Parsons, S. H. Glenzer, Z. Najmudin, Istokskaia, V., C. Parisuaña, B. Loughran, C. A. J. Palmer, P. McKenna, V. Istokskaia, C. Hyland, J. S. Green, G. D. Glenn, S. Astbury, M. King, Dover, N. P., Margarone, D., M. J. V. Streeter, O. C. Ettlinger, Hyland, C., Gauthier, M., Glenzer, S. H., Ettlinger, O. C., McKenna, P., D. R. Symes, Loughran, B., Dann, S. J. D., N. P. Dover, Treffert, F., Curry, C. B., Borghesi, M.; id_orcid, McCusker, O., Palmer, C. A. J., Borghesi, M., King, M., Symes, D. R., H. Ahmed, Giuffrida, L., M. Borghesi, N. Bourgeois, N. Xu, Gray RJ, Dover NP, Ahmed H, Glenn GD, Parsons P, Palmer CAJ, Xu N, Spindloe C, Bourgeois N, Loughran B, Hyland C, Hicks GS, Istokskaia V, Treffert F, Giuffrida L, McKenna P, Symes DR, Ettlinger OC, Gauthier M, Streeter MJV, Parisuaña C, Dann SJD, Curry CB, Borghesi M, Glenzer SH, Green JS, Margarone D, Dzelzainis T, McCusker O, King M, Astbury S, Najmudin Z   +98 more
core   +1 more source

Bone Mineral Density After Contemporary Treatment for Acute Lymphoblastic Leukaemia: A Matched Cross‐Sectional Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen, Mette Tiedemann Skipper, Niels Holtum Birkebæk, Kjeld Schmiegelow, Thomas Leth Frandsen, Bente Langdahl, Rikke Beck Jensen, Asger Roer Pedersen, Christian Mølgaard, Liv Andrés‐Jensen, Birgitte Klug Albertsen   +10 more
wiley   +1 more source

Capillary discharge in the high repetition rate regime

Physical Review Research
Plasma discharge in the capillary is used to develop x-ray lasers, waveguides for high power laser pulses, and as active plasma lenses to focus high energy charged particle beams.
P. Sasorov, G. Bagdasarov, N. Bobrova, G. Grittani, A. Molodozhentsev, S. V. Bulanov   +5 more
doaj   +1 more source

Improving Signal and Photobleaching Characteristics of Temporal Focusing Microscopy with the Increase in Pulse Repetition Rate

Methods and Protocols, 2019
Wide-field temporal focused (WF-TeFo) two-photon microscopy allows for the simultaneous imaging of a large planar area, with a potential order of magnitude enhancement in the speed of volumetric imaging.
Viktoras Lisicovas, Bala Murali Krishna Mariserla, Chakradhar Sahoo, Reuben T. Harding, Michael K. L. Man, E Laine Wong, Julien Madéo, Keshav M. Dani   +7 more
doaj   +1 more source

Laser Wakefield Photoneutron Generation with Few-Cycle High-Repetition-Rate Laser Systems

Photonics, 2022
Simulations of photoneutron generation are presented for the anticipated experimental campaign at ELI-ALPS using the under-commissioning e-SYLOS beamline.
Daniel Papp, Ales Necas, Nasr Hafz, Toshiki Tajima, Sydney Gales, Gerard Mourou, Gabor Szabo, Christos Kamperidis   +7 more
doaj   +1 more source

“We Cannot Talk as a Family”: Complexities of Survivorship Communication Among Hispanic/Latino Young Adult Survivors of Childhood Cancer, Parents, and Clinicians

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Young adult childhood cancer survivors (YA‐CCS) have an increased risk of treatment‐related health complications throughout their lives. Lifelong survivorship care is recommended, yet many YA‐CCS experience disruptions in care during pediatric‐to‐adult transitions and do not receive recommended survivorship care.
Kevin Shanchen Pu, Nicole Fernández‐Viña, Briana C. Martin‐Villa, Daniela Ramirez, Rebecca M. Lewinsohn, Mary Smith, Heidi Boynton, Lidia Schapira, Stephanie M. Smith   +8 more
wiley   +1 more source

Dynamics studies of high brightness electron beams in a normal conducting, high repetition rate C-band injector

Physical Review Accelerators and Beams, 2023
C-band technology is emerging as an exciting innovative approach to the creation of compact new accelerators. Besides the possibility to sustain higher gradients and higher repetition rate operation at normal conducting temperature, it also allows one to
A. Giribono, D. Alesini, F. Cardelli, G. Di Raddo, L. Faillace, M. Ferrario, A. Gallo, A. Gizzi, S. Lauciani, A. Liedl, L. Pellegrino, L. Piersanti, C. Vaccarezza, A. Vannozzi, J. Scifo, L. Ficcadenti, G. Castorina, G. Pedrocchi, G. J. Silvi, T. G. Lucas   +19 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source