منابع مشابه
Density Collapse in Improved Confinement Mode on Tohoku University Heliac
The density collapse was observed in the improved confinement mode sustained by the hot cathode biasing in Tohoku University Heliac (TU-Heliac). The density profiles showed the steep gradient around the core plasma region before the collapse. The steep density profile collapsed accompanied with the bursting high frequency fluctuation (100 < f < 500 kHz), which had m = 2 ~ 3 poloidal mode number...
متن کاملChallenges in Systemic Education Reform
Reform is generating a great deal of excitement and energy is associated with many positive classroom changes. But policymakers and educators are also facing a number of challenges in designing and implementing the new policies. This policy brief examines these challenges as well as strategies states are using to address them. It draws from CPRE's studies of reform in 19 states and from discuss...
متن کاملEngage students in education reform.
www.sciencemag.org SCIENCE VOL 331 18 FEBRUARY 2011 811 COVER False-colored atomic force micrograph of two types of molecules forming a mixed self-assembled monolayer on a gold surface. The two molecules differ in height by 0.2 nanometers, giving the appearance of ripples. This image was awarded fi rst place in the photography category in the 2010 Science/NSF International Science & Engineering...
متن کاملInnovative medical education reform at the University of Medical Sciences: readout experience
Innovative medical education reform at the University of Medical Sciences: readout experience
متن کاملDesign of a synchrotron radiation source at Tohoku University.
The construction of a third-generation light source has been proposed at Tohoku University. The emittance is 7.3 nm rad at the nominal beam energy, 1.5 GeV. The circumference is 194 m. The ring consists of 12 double-bend achromatic cells. Ten of 12 dispersion-free long straight sections are 5 m long and will be used for insertion devices and some accelerator components. The remaining two are ea...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of JSEE
سال: 2019
ISSN: 1341-2167,1881-0764
DOI: 10.4307/jsee.67.6_43