title: ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¸ÑÑÐµÐ½Ð¾ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°Ð·Ð¼Ñ ÑÐ¾ÐºÐ°Ð¼Ð°ÐºÐ° ASDEX UPGRADE Ð² ÑÐµÐ¶Ð¸Ð¼Ðµ Ñ Ð¸Ð·Ð»ÑÑÐ°ÑÑÐµÐ¹ Ð¥-ÑÐ¾ÑÐºÐ¾Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: modelling of ASDEX UPGRADE tokamak edge plasma in radiative X point regime
Creators: name: Ð¨ÑÑÑÑÑÐ½Ð¾Ð², ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÑÐ¾ÐºÐ°Ð¼Ð°Ðº
Ð¿ÑÐ¸ÑÑÐµÐ½Ð¾ÑÐ½Ð°Ñ Ð¿Ð»Ð°Ð·Ð¼Ð°
Ð¸Ð·Ð»ÑÑÐ°ÑÑÐ°Ñ Ð¥-ÑÐ¾ÑÐºÐ°
ÑÐµÐ¶Ð¸Ð¼ Ð¾ÑÑÑÐ²Ð°
tokamak
SOL
radiative X-point
detachment

description: Ð¡Ð½Ð¸Ð¶ÐµÐ½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº ÑÐ²Ð»ÑÐµÑÑÑ Ð²Ð°Ð¶Ð½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐµÐ¹ Ð´Ð»Ñ Ð±ÑÐ´ÑÑÐ¸Ñ ÑÐ¾ÐºÐ°Ð¼Ð°ÐºÐ¾Ð² ÑÐ°ÐºÐ¸Ñ ÐºÐ°Ðº ITER Ð¸Ð»Ð¸ DEMO. ÐÐ° Ð´Ð°Ð½Ð½ÑÐ¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ Ð´Ð»Ñ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð½Ð°Ð³ÑÑÐ·Ð¾Ðº Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¸Ð½ÑÐµÐ½ÑÐ¸Ð²Ð½ÑÐ¹ Ð½Ð°Ð¿ÑÑÐº Ð¸Ð·Ð»ÑÑÐ°ÑÑÐµÐ¹ Ð¿ÑÐ¸Ð¼ÐµÑÐ¸, ÑÐ¾Ð·Ð´Ð°ÑÑÐ¸Ð¹ ÑÐµÐ¶Ð¸Ð¼ Ð¾ÑÑÑÐ²Ð°. ÐÐ´Ð½Ð°ÐºÐ¾ Ð² Ð±ÑÐ´ÑÑÐ¸Ñ ÑÐ¾ÐºÐ°Ð¼Ð°ÐºÐ°Ñ Ð¿Ð¾ÑÐ¾Ðº ÑÐ½ÐµÑÐ³Ð¸Ð¸, Ð²ÑÑÐ¾Ð´ÑÑÐ¸Ð¹ Ð¸Ð· Ð·Ð¾Ð½Ñ ÑÐ´ÐµÑÐ¶Ð°Ð½Ð¸Ñ, Ð±ÑÐ´ÐµÑ ÑÐ»Ð¸ÑÐºÐ¾Ð¼ Ð±Ð¾Ð»ÑÑÐ¸Ð¼, ÑÑÐ¾Ð±Ñ ÐµÐ³Ð¾ Ð¼Ð¾Ð¶Ð½Ð¾ Ð±ÑÐ»Ð¾ Ð´Ð¾ÑÑÐ°ÑÐ¾ÑÐ½Ð¾ Ð¿Ð¾Ð´Ð°Ð²Ð¸ÑÑ Ð² Ð´Ð¸Ð²ÐµÑÑÐ¾ÑÐ½Ð¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸. ÐÐ´Ð½Ð¸Ð¼ Ð¸Ð· Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² ÑÐµÑÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸ Ð¼Ð¾Ð¶ÐµÑ ÑÑÐ°ÑÑ Ð¿Ð¾Ð´Ð°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿Ð¾ÑÐ¾ÐºÐ¾Ð² ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð²Ð½ÑÑÑÐ¸ ÑÐµÐ¿Ð°ÑÐ°ÑÑÐ¸ÑÑ Ð½Ð°Ð´ Ð¥ ÑÐ¾ÑÐºÐ¾Ð¹ â ÑÐµÐ¶Ð¸Ð¼ Ñ Ð¸Ð·Ð»ÑÑÐ°ÑÑÐµÐ¹ Ð¥ ÑÐ¾ÑÐºÐ¾Ð¹. Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾ Ð±ÑÐ»Ð¾ Ð´Ð¾ÐºÐ°Ð·Ð°Ð½Ð¾ ÐµÐ³Ð¾ ÑÑÑÐµÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½Ð° ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐ¾ÐºÐ°Ð¼Ð°ÐºÐ°Ñ ÑÐ°ÐºÐ¸Ñ ÐºÐ°Ðº ASDEX UPGRADE Ð¸ JET. Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð° solps-iter ÑÐ¾ÐºÐ°Ð¼Ð°ÐºÐ° ASDEX UPGRADE Ð¿ÑÐ¸ Ð±Ð¾Ð»ÑÑÐ¸Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ ÑÐ°Ð·ÑÑÐ´Ð° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð°Ð·Ð¾ÑÐ° Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¸Ð·Ð»ÑÑÐ°ÑÑÐµÐ¹ Ð¿ÑÐ¸Ð¼ÐµÑÐ¸ Ð¸ Ð´ÐµÐ¹ÑÐµÑÐ¸Ñ, ÐºÐ°Ðº Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð³Ð¾ Ð³Ð°Ð·Ð°.
 Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð¾ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¾, ÑÑÐ¾ Ð¿ÑÐ¸ ÑÐ¸ÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð½Ð°Ð¿ÑÑÐºÐ°Ñ Ð°Ð·Ð¾ÑÐ° Ð½ÐµÐ²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ ÑÐµÐ¶Ð¸Ð¼ Ñ Ð¸Ð·Ð»ÑÑÐ°ÑÑÐµÐ¹ Ð¥ ÑÐ¾ÑÐºÐ¾Ð¹; Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´Ð¸Ñ ÑÐ°Ð´Ð¸Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÐºÐ¾Ð»Ð»Ð°Ð¿Ñ. Ð Ð´ÑÑÐ³Ð¾Ð¹ ÑÐµÑÐ¸Ð¸ ÑÐ°ÑÑÐµÑÐ¾Ð² Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´Ð¸Ð»Ð° ÑÐ¸ÐºÑÐ°ÑÐ¸Ñ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð° ÑÐ°ÑÑÐ¸Ñ Ð½Ð° Ð³ÑÐ°Ð½Ð¸ÑÐµ Ð·Ð¾Ð½Ñ ÑÐ´ÐµÑÐ¶Ð°Ð½Ð¸Ñ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑ ÑÐµÐ¶Ð¸Ð¼ Ñ Ð¸Ð·Ð»ÑÑÐ°ÑÑÐµÐ¹ Ð¥ ÑÐ¾ÑÐºÐ¾Ð¹, ÑÐ°ÐºÐ¶Ðµ Ð±ÑÐ» Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑ ÑÐµÐ¶Ð¸Ð¼ Ð¾ÑÑÑÐ²Ð° Ð½Ð° Ð´Ð¸Ð²ÐµÑÑÐ¾ÑÐµ. ÐÑÐ» Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½ Ð¼Ð°ÐºÑÐ¸Ð¼ÑÐ¼ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»Ð° Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐ¹ Ð´Ð»Ñ Ð¿ÑÐ¾Ð¿ÑÑÐºÐ°Ð½Ð¸Ñ ÑÐ¾ÐºÐ°.
description: In this work the solpsiter package modeling was performed. High power discharges were examined. Deuterium was used as main gas, and nitrogen as a radiative impurity. It was tried to reach radiative X point regime by nitrogen puff increasing.
Boundary of nitrogen puffing was found when radiative collapse was occurred. Radiative X point wasn`t reached with stationary puff of nitrogen and deuterium. When deuterium and nitrogen ion density was fixed at the core boundary, X point radiative regime was occurred. detachment was reached. High electric potential level upper X point was found, it exists for current balance in radiative X point area.