Results 31 to 40 of about 133,832 (263)

Mapping the Magnetic Field of Flare Coronal Loops

The Astrophysical Journal, 2019
Abstract Here, we report on the unique observation of flaring coronal loops at the solar limb using high-resolution imaging spectropolarimetry from the Swedish 1 m Solar Telescope. The vantage position, orientation, and nature of the chromospheric material that filled the flare loops allowed us to determine their magnetic field with ...
D. Kuridze, M. Mathioudakis, H. Morgan, R. Oliver, L. Kleint, T. V. Zaqarashvili, A. Reid, J. Koza, M. G. Löfdahl, T. Hillberg, V. Kukhianidze, A. Hanslmeier   +11 more
openaire   +3 more sources

Admixture Mapping Reveals Candidate Regions for Methotrexate Neurotoxicity Susceptibility: A Reducing Disparities in Acute Leukemia Consortium Report

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Neurotoxicity is a rare, often dose‐limiting adverse effect of methotrexate (MTX) therapy that disproportionally affects Latino children. Factors contributing to the observed disparity are not well understood. This study leveraged admixture mapping to identify genetic regions associated with MTX‐related neurotoxicity susceptibility ...
Rachel D. Harris, Priya B. Shetty, Olga A. Taylor, Elizabeth G. Atkinson, Melissa A. Richard, M. Monica Gramatges, Mark Zobeck, Sandi Pruitt, Amy Hughes, M. Brooke Bernhardt, Ashley Chavana, Van Huynh, Kathleen Ludwig, Laura Klesse, Kenneth Heym, Timothy Griffin, Rodrigo Erana, Juan Carlos Bernini, Han Chen, Bing Yu, Philip J. Lupo, Karen R. Rabin, Michael E. Scheurer, Austin L. Brown, The REDIAL Consortium   +24 more
wiley   +1 more source

The Gridded Geomagnetic Field of India with MATLAB GUI

Data Science Journal
A unique two-dimensional gridded geomagnetic map of India is constructed using the geomagnetic field observations from 11 observatories of India, operated by the Indian Institute of Geomagnetism. In order to create the spatial grid, 11 spatial techniques
Jayashree Bulusu, Rohit Kumar Jha, Amrita Yadav, S. P. Anand, Gopi K. Seemala, Prasant K. Tiwari, A. P. Dimri   +6 more
doaj   +1 more source

Relativistic Particle Beams as a Resource to Solve Outstanding Problems in Space Physics

Frontiers in Astronomy and Space Sciences, 2019
The Sun's connection with the Earth's magnetic field and atmosphere is carried out through the exchange of electromagnetic and mass flux and is regulated by a complex interconnection of processes.
Ennio R. Sanchez, Andrew T. Powis, Igor D. Kaganovich, Robert Marshall, Peter Porazik, Jay Johnson, Michael Greklek-Mckeon, Kailas S. Amin, David Shaw, Michael Nicolls   +9 more
doaj   +1 more source

Mapping the magnetic field vector in a fountain clock

Review of Scientific Instruments, 2011
We show how the mapping of the magnetic field vector components can be achieved in a fountain clock by measuring the Larmor transition frequency in atoms that are used as a spatial probe. We control two vector components of the magnetic field and apply audio frequency magnetic pulses to localize and measure the field vector through Zeeman spectroscopy.
Gertsvolf, Marina, Marmet, Louis
openaire   +4 more sources

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Hall probe calibration in high-precision magnetic field mapping system of superconducting cyclotron

Nukleonika
Superconducting cyclotron can generate high-energy proton beams and are mainly used for radiation therapy of tumors and cancers. In the superconducting cyclotron SC200, the maximum magnetic induction intensity can typically reach up to 4.6 T, and the ...
Xu Manman, Cao Chuqing, Fu Yili, Wu Yonghong, Wang Xiangdong, Su Yongsheng, Xi Lin, Liu Yongming   +7 more
doaj   +1 more source

Mapping the magnetic field of Plaskett's star

, 2021
Plaskett's star is a spectroscopic binary, with two O star components in the spectrum, one of which has a strong magnetic field. This system represents one of the very few hot, massive, multiple star systems where a magnetic field is present. The narrow-line spectroscopic component shows a clear short orbital period of 14.396 days, while the motion of ...
Folsom, C. P., Grunhut, J. H., Wade, G. A.   +2 more
openaire   +2 more sources

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Ultra-Compact 100 × 100 μm2 Footprint Hybrid Device with Spin-Valve Nanosensors

Sensors, 2015
Magnetic field mapping with micrometric spatial resolution and high sensitivity is a challenging application, and the technological solutions are usually based on large area devices integrating discrete magnetic flux guide elements.
Diana C. Leitao, Paulo Coelho, Jerome Borme, Simon Knudde, Susana Cardoso, Paulo P. Freitas   +5 more
doaj   +1 more source