Results 31 to 40 of about 14,643,969 (266)

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine, Hallie Coltin, Sylvia Cheng, Lucie Lafay‐Cousin, Vanan Issai Magimairajan, Craig Erker, Stéphanie Vairy, Lynette Bowes, Adam Fleming, Donna Johnston, Sarah McKillop, Roona Sinha, Julie Bennett, Christina Coleman, Laura Wheaton, Shayna Zelcer, Samuele Renzi, Thai Hoa Tran   +17 more
wiley   +1 more source

H-mode characteristics and first experimental results of current drive with electron cyclotron waves on EAST

Nuclear Fusion
Reproducible H-mode plasmas with electron cyclotron (EC) waves as the sole auxiliary heating tool have been achieved recently on EAST in a broad range of plasma parameters with an ITER-like tungsten divertor.
M.H. Li, W.Q. Ma, W.Y. Xu, H.D. Xu, C.B. Wu, J.L. Chen, J. Wang, T. Zhang, D.J. Wu, L.Y. Zhang, Z.G. Wu, Y. Savoye-Peysson, H.L. Zhao, S.Y. Lin, K.N. Geng, X.J. Wang, B.J. Ding, M. Wang, J.P. Qian, X.Z. Gong   +19 more
doaj   +1 more source

Thickness of the Layer of Strong Radial Electric Field in JFT-2M H-mode Plasmas [PDF]

, 1993
The poloidal rotation velocity profiles both in L- and H mode measured in JFT-2M are compared with H-mode models based on ion orbit loss. The profiles of poloidal rotation velocity measured in L- and H- mode is consistent with the calculation which ...
Miura, Y., Itoh, S.-I., Itoh, K., Ida, K.   +3 more
core  

Robust H-infinity sliding mode control for nonlinear stochastic systems with multiple data packet losses [PDF]

, 2012
This is the post-print version of this Article. The official published version can be accessed from the link below - Copyright @ 2012 John Wiley & SonsIn this paper, an ∞ sliding mode control (SMC) problem is studied for a class of discrete-time ...
Wang, Z, Ma, L, Bo, Y, Guo, Z
core   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

High confinement regimes on SPARC: operational conditions for access and avoidance

Nuclear Fusion
This work examines H-mode and I-mode access on the SPARC tokamak, combining new simulations of core L-mode power balance with the best empirical scalings available for L–H and L–I thresholds.
J.W. Hughes, P. Rodriguez-Fernandez, A.E. Hubbard, D.J. Battaglia, M.A. Miller, A. Cavallaro, N.T. Howard, T.M. Wilks, A.J. Creely   +8 more
doaj   +1 more source

Limit-cycle-oscillation induced from the positive feedback amplification of radial electric field in the scrape-off-layer

Nuclear Fusion, 2023
Based on a heuristic model of the scrape-off-layer (SOL) plasma dynamics, a new type of limit-cycle-oscillation (LCO) is shown to be possible in the SOL region.
J.Y. Kim, H.S. Han, L. Jung
doaj   +1 more source

Papers Presented at the 6th H-mode Workshop (Seeon, Germany) [PDF]

, 1997
The 6th H-mode workshop was held at Kloster Seeon (Germany) during the period of September 22-24, 1997. Contribution to this workshop is reported. Reports include l . Role of Nonuniform Superthermal Ions for Internal Transport Barriers (K. Itoh et al.)
Itoh, S.-I., Itoh, K., Fukuyama, A., Fujisawa, A., Ida, K.   +4 more
core  

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Influence of the Wall Material on the H-mode Performance [PDF]

, 1994
Theory on the influence of the wall material on the level of the enhanced confinement in H-mode is discussed. When the high-Z material is employed as the wall, the reflection of the neutral particles causes the higher neutral particle density in the ...
Itoh, K., Itoh, S-I.
core