Results 101 to 110 of about 1,777,078 (318)

A novel testing method of beam pointing accuracy for high-power laser facility

Nuclear Engineering and Technology
Pointing shots are typically used to test the beam pointing accuracy of high-power laser facilities. This paper proposes a new method for measuring pointing accuracy by utilizing visible light generated during the low-energy laser interaction with a test
Xiaolu Zhang, Lu Zhang, Song Gao, Huaiwen Guo, Jun Zhang, Junpu Zhao, Pin Yang, Longfei Jing, Ping Li, Wei Zhou   +9 more
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Machine Learning Applications Enabling Fusion Energy: Recent Developments

Over the last few years, machine learning helped to develop advanced capabilities for fusion energy over a broad range of domains. This includes advanced algorithms to extract information from fusion diagnostics, enhanced algorithms for plasma state ...
Rea, Cristina
core   +1 more source

Fusion product studies via fast ion D–D and D–3He fusion on JET

, 2016
Dedicated fast ion D-D and D-3He fusion experiments were performed on JET with carbon wall (2008) and ITER-like wall (2014) for testing the upgraded neutron and energetic ion diagnostics of fusion products.
Mantsinen, M, Nabais, F, Schneider, M., Tsalas, M., Santala, M., Girardo, J-B, Hellsten, T, Eriksson, J., Kiptily, VG, Kazakov, Y, Zoita, V, Craciunescu, T., Johnson, Thomas,, Kiptily, V. G., Hellsten, Torbjörn,, Johnson, T, Nocente, M., Yavorskij, V., Eriksson, J, Johnson, T., Hjalmarsson, Anders,, Tsalas, M, Fitzgerald, M, Schneider, M, Hellesen, C., Rimini, F., Girardo, J.-B., Hellesen, Carl,, Santala, M, Hjalmarsson, A., Hjalmarsson, A, Kazakov, Y., Yavorskij, V, Monakhov, I., von Thun, C. Perez, Sharapov, S. E., Koskela, T., Nabais, F., Goloborod'Ko, V., Zoita, V., Sharapov, SE, Perez von Thun, C., Tardocchi, M., Monakhov, I, Rimini, F, Contributors, Jet, Goloborod’ko, V, Nocente, M, Hellesen, C, Craciunescu, T, Koskela, T, Fitzgerald, M., Tardocchi, M, von Thun, C Perez, Hellsten, T., Hjalmarson, Åke, Girardo, J. -B, Mantsinen, M., Eriksson, Jacob,   +58 more
core   +1 more source

Suppression Method for Smeared Spectrum Jamming Based on Lv’s Distribution Combined with Biorthogonal Fourier Transform

Journal of Electrical and Computer Engineering
Smeared spectrum (SMSP) jamming is a deceptive jamming technique commonly used against linear frequency modulation (LFM) radar. This technique produces high-density false targets that resemble a comb shape after pulse compression processing, resulting in
Zhenming Wen, Guohong Wang, Hongbo Yu
doaj   +1 more source

Study of Synergetic Effect of X2 and X3 EC Wave in KSTAR

EPJ Web of Conferences, 2015
An experimental study of the X-mode absorption at the second and the third harmonic frequencies has been performed in KSTAR tokamak. The X2 EC frequency is 110 GHz and the X3 EC frequency is 170 GHz at the nominal KSTAR operating toroidal magnetic field.
Bae Y.S., Decker J., Jeong J.H., Lee K.D.   +3 more
doaj   +1 more source

Simulations of ICRF Heating for SPARC during First Campaign and Primary Reference-Like Discharge using the Stix Code [PDF]

EPJ Web of Conferences
High magnetic field tokamaks, like SPARC, rely on ion cyclotron radio frequency heating (ICRF) to reach fusion relevant temperatures. The SPARC tokamak will have 14 ICRF antennas in 7 toroidal locations delivering > 20 MW of power to the plasma.
Migliore Christina, Usoltseva Maria, Wright John   +2 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Report by the Joint-Core Team for the Establishment of Technology Bases Required for the Development of a Fusion DEMO Reactor - Basic Concept of DEMO and Structure of Technological Issues- [PDF]

, 2015
In accordance with the request of the Working Group on Fusion Research, the Nuclear Science and Technology Committee, the Subdivision on R&D Planning and Evaluation, the Council for Science and Technology, the Ministry of Education, Culture, Sports ...
OKANO, Kunihiko, TANAKA, Teruya, OZAKI, Akira, TANIGAWA, Hisashi, TOBITA, Kenji, YAMADA, Hiroshi, KASADA, Ryuta, TAKENAGA, Hidenobu, SAKAMOTO, Ryuichi, USHIGUSA, Kenkichi, KANEKO, Osamu, SAKAMOTO, Yoshiteru   +11 more
core  

Image fusion in the JPEG 2000 domain [PDF]

, 2006
This paper presents a novel approach to image fusion in the JPEG 2000 domain. In this scheme, compressed images are fused without the need for full decompression. The proposed method can be integrated with the existing JPEG 2000 tools.
Canga, EF, Canagarajah, CN, Bull, DR
core   +1 more source