Exp. Run List in the 25th LHD Exp. Campaign
MonthCal.
Week

Exp.
WeekDateSGID

2024/0405 rev.12

Name

Proposal Title

2024/3/11
2024/3/12
11

12024/3/13
2024/3/14

MAP 2682 Suguru Masuzaki

Effects of boronizatoin on plasma facing surface2024/3/15

MAP 2829 Mikirou Yoshinuma

Observation of Ha emission during density collapse

2024/3/19

MAP 2719 Mamoru Shoji

The investigation of the impurity shielding performance of the LHD peripheral plasma using the Impurity Powder Dropper (a high plasma density condition)

2024/3/19

TC2763 Masaki Nishiura

Study on core density peaking and flattening in plasmas.

2024/3/19

TC2788 Ryoma Yanai

Investigation of electron heat pulse propagation in density peaking plasma in LHD

2024/3/20

IA2747 Kazuo Toi

Study of interactions of energetic ions with stable or weakly unstable Alfven eigenmodes in high density LHD plasmas produced by ice pellet injection

2024/3/20

MAP 2841 Kiyofumi Mukai

Effect of impurity seeding for divertor detachment on anomaly detection of radiative collapse

2024/3/21

MAP 2727 Monika KubkowskaImpurity behaviour study in LHD plasmas in experiment with triple TESPEL injection

2024/3/21

IA2744 Tatsuhiro Nasu

Investigation of cross-scale interaction between electron-scale and ion-scale turbulence

2024/3/22

TC2756 Hiroe Igami

Non-local heat transport from the peripheral region with using 1st X-mode ECH

2024/3/22

IA2820 Belen Lopez-Miranda Investigation of the impact of the fast-ion losses (FI) induced by pellet injection on the density limit in LHD plasmas

2024/3/22

TC2729 Naoki Kenmochi

2024/3/18

Mar.

122

Investigation of turbulence and heat propagation characteristics during e-ITB formation transition and back transition

Exp. Run List in the 25th LHD Exp. Campaign

2024/0405 rev.12

2024/3/25

Mar.

13

3

2024/3/26

IA2758 Hideo Nuga

Degradation of fast-ion confinement depending on NB power without EP-driven instability

2024/3/26

IA2770 Dmitry Moseev

Interplay of fast ions and impurities in LHD in hydrogen2024/3/26

IA2706 Worathat Paenthong

Understanding Energetic Particle Distribution during Helically-Trapped Energetic-Ion-Driven Resistive Interchange Mode (EIC) in LHD Using Newly Developed Imaging Neutral Particle Analyzer (INPA)

2024/3/26

IA2762 Kiyofumi Mukai

Anomaly detection of radiation profile in radiative collapse

2024/3/27

MAP 2716 Mamoru Shoji

The evaluation of the toroidal uniformity of the boron deposition on the divertor plates for effective real-time boronization using the impurity powder dropper (a low plasma density condition)

2024/3/27

MAP 2718 Mamoru Shoji

The investigation of the impurity shielding performance of the LHD peripheral plasma using the Impurity Powder Dropper (a low plasma density condition)

2024/3/27

MAP 2813 Tomoko Kawate

Spectroscopic studies of boron hydrides near plasma-facing materials during boron powder dropping experiments

2024/3/28

MAP 2757 Takashi Nishizawa

Study of edge impurity transport by utilizing multiple spectroscopy diagnostics

2024/3/28

MAP 2769 Tomasz Fornal

Impurity behaviour study in LHD plasmas using VUV spectroscopy in experiment with W TESPEL injections

2024/3/29

IA2706 Worathat Paenthong

Understanding Energetic Particle Distribution during Helically-Trapped Energetic-Ion-Driven Resistive Interchange Mode (EIC) in LHD Using Newly Developed Imaging Neutral Particle Analyzer (INPA)

2024/3/29

IA2762 Kiyofumi Mukai

Anomaly detection of radiation profile in radiative collapse

2024/3/29

IA2721 Akinobu Matsuyama Spatiotemporal structure of local and global disturbance triggered by high Z (neon) doped hydrogen pellet injection

2024/3/29

TC2741 Sadayoshi Murakami Demonstration of real-time ECH plasma control by the data assimilation system ASTI

2024/3/29

MAP 2821 Nerea Panadero[Piggy-backed] Study of pellet fuelling efficiency dependence on magnetic configuration

2024/4/2

TC2608 Masaki NishiuraCore and edge turbulence in modulated ECH

2024/4/2

TC2823 Ryoma Yanai

Turbulence characteristics in density-peaking plasma in LHD

2024/4/2

TC2737 Hikona Sakai

Comparison of turbulence driven transport between LHD and W7-X

2024/4/3

MAP 2838 Daniel Medina Roque Impurity confinement and transport dependence on electron temperature gradient2024/4/3

TC2729 Naoki Kenmochi

Investigation of turbulence and heat propagation characteristics during e-ITB formation transition and back transition

2024/4/4

IA2824 Yuki Takemura

Stabilizing mechanism of MHD instability with island in relatively high density regime

2024/4/4IA2721 Akinobu Matsuyama Spatiotemporal structure of local and global disturbance triggered by high Z (neon) doped hydrogen pellet injection

2024/4/4

TC2732 Hiroshi Yamada

2024/4/4

MAP 2821 Nerea Panadero[Piggy-backed] Study of pellet fuelling efficiency dependence on magnetic configuration

2024/4/5

TC2622 Ryoma Yanai

Study of electron temperature fluctuation behaviour in e-ITB plasmas

2024/4/5

TC

2698 Federico Nespoli

Joint Experiment on Effect of Impurities on Stellarator Performance

2024/4/5

IA2853 Jacobo Varela Rodriguez Multiple AE resonances and transition to the hard MHD limit:enhanced EP transport during AE bursting activity

2024/4/1Apr.

144

Assessment of geometrical effect on transport through quadrupole field scanExp. Run List in the 25th LHD Exp. Campaign

2024/0405 rev.12

2024/4/8

1552024/4/9

IA2709 Shuhei Sumida

Validation of high-energy NB shine-through model2024/4/9

TC2790 Haruhisa Nakano

Transport study in ECRH superposed ion ITB plasma

2024/4/10

MAP 2772 Motoshi Goto

Spectroscopic analysis of detached plasma

2024/4/10

MAP 2776 Motoshi Goto

Boron ion intensity lines for measurements of the electron temperature and density

2024/4/10

TC

2024/4/11

MAP 2717 Mamoru Shoji

The evaluation of the toroidal uniformity of the boron deposition on the divertor plates for effective real-time boronization using the impurity powder dropper (a high plasma density condition)

2024/4/11

IAObservation of the fast-ion confinement degradation depending on the neutral beam power

2024/4/11

MAP 2827 Daniel Medina Roque Transport studies of TESPEL injected impurities during impurity hole2024/4/11

TC

2848 Naoki Tamura

Impurity effect on turbulent transport in magnetically-confined toroidal plasmas

2024/4/12

IA2753 Hiroe Igami

Observation and control of the electron cyclotron mazer instability

2024/4/12

MAP 2773 Motoshi Goto

Tomographic analysis of helium atom emission line intensity

2024/4/16

IA2743 Ryosuke Seki

Investigation of instability driven by ICRF fast ion.

2024/4/16

IA2705 Siriyaporn Sangaroon Understanding the dependence of fast ion distribution on various magnetic field configurations using the newly installed Imaging Neutral Particle Analyzer (INPA)

2024/4/16

MAP 2748 Chandra Prakash Dhard Exposure of material samples into the LHD edge plasma by means of the manipulator

2024/4/17

IA2786 Hideaki Matsuura

2024/4/17

IA2705 Siriyaporn Sangaroon Understanding the dependence of fast ion distribution on various magnetic field configurations using the newly installed Imaging Neutral Particle Analyzer (INPA)

2024/4/18

IA2802 Yuki Takemura

2024/4/18

MAP 2812 Shinsuke Satake

2024/4/18

MAP 2826 Daniel Medina Roque Study of the impact of turbulence reduction via boron injection on impurity confinement and transport

2024/4/18

MAP 2833 Hirohisa Hara

Calibration of Solar EUV Spectrometers and Validation of Diagnostic Capability for Solar High-Temperature Plasmas by LHD Experiments

2024/4/19

IA2761 Dmitry Moseev

Impurity exhaust by 3-ion heating at LHD

2024/4/19

IA2771 Dmitry Moseev

Interplay of fast ions and impurities in LHD in helium2024/4/19

TC

2739 Tatsuhiro Nasu

Investigation of electron-scale turbulence characteristics and its influence to transport

2024/4/19

TC2737 Hikona Sakai

Comparison of turbulence driven transport between LHD and W7-X

2858 Jacobo Varela Rodriguez Characteristics of the radial mode structure of resistive interchange mode and its parameter dependence

2779 Shuji Kamio

2024/4/15

Apr.

166

Observation of gamma-rays emitted by Li-hydrogen isotopes reactions for fast ion diagnostics

Collisionality dependence on shielding threshold of external RMP
transport analysis of heavy impurity ions in core plasma

Exp. Run List in the 25th LHD Exp. Campaign

2024/0405 rev.12

2024/4/22

177Apr.

2024/4/23

MAP 2715 Mamoru Shoji

The sustainment of divertor detachment by injection of impurity dust particles into the magnetic island in the LHD peripheral plasma using the IPD

2024/4/23

MAP 2775 Motoshi Goto

Database construction of boron ion emission lines

2024/4/23

MAP 2809 Tetsutarou Oishi

Effect of boron impurity powder injection on tungsten impurity transport in the LHD core plasma

2024/4/24

IA2733 Naoki Kenmochi

Investigation of turbulence spreading phenomena by gradient scan experiments

2024/4/24

IA2768 Alexander Knieps

Stabilization of intrinsic detachment in high-beta operation

2024/4/24

IA2777 Alexander Knieps

Impact of enhanced stochastization in outward-shifted configuration on the detachment density threshold2024/4/25

IA2735 Wataru Hayashi

Diagnosis of fast ions in quiescent plasmas for comparison to predicted neoclassical confinement

2024/4/25

TC

2815 Shinsuke Satake

Verification of the effect of magnetic field geometry on zonal flow in 3D confined configuration

2024/4/25

TC2739 Tatsuhiro Nasu

Investigation of electron-scale turbulence characteristics and its influence to transport

2024/4/26

MAP 2767 Izumi Murakami

Simultaneous multi-wavelength spectroscopies for validation on atomic data and spectroscopic modelings for highly charged ions

2024/4/26

MAP 2778 Hiroshi Yamada

Solid hydrogen pellet injection to plasmas in extended operational regime

2024/4/26

MAP 2793 Erhui Wang

Investigation of edge impurity transport in impurity-seeded detachment combined with high beta plasma

2024/4/26

MAP 2821 Nerea Panadero[Piggy-backed] Study of pellet fuelling efficiency dependence on magnetic configuration

2024/5/1

TC2754 Hideo Nuga

Validation of neutral beam current drive in LHD for numerical estimation

2024/5/1

TC2732 Hiroshi Yamada

Assessment of geometrical effect on transport through quadrupole field scan

2024/5/2

IA2801 Tokihiko Tokuzawa

Interaction between GAM and turbulence

2024/5/2

TC2854 Shin Kubo

Characteristics of millimeter wave vortex on heating, current drive, and propagation in high-density plasmas

2024/5/2

TC2741 Sadayoshi Murakami Demonstration of real-time ECH plasma control by the data assimilation system ASTI

2024/4/29
2024/4/30

18May.

82024/5/3

Exp. Run List in the 25th LHD Exp. Campaign

2024/0405 rev.122024/5/6
2024/5/7

199

2024/5/8

TC2760 Jaime De La Riva Villen

Characterization and modelling of the parallel dynamics of impurity ions with perpendicular and parallel and anti-parallel collinear NBI injection in reversed field configuration

2024/5/8

TC2789 Toshiki Kinoshita

Understanding Turbulence Suppression Mechanisms in Boron-IPD Experiments

2024/5/8

TC2834 Gen Motojima

Density limit in relation to edge turbulence

2024/5/9

TC2730 Naoki Kenmochi

Investigation of turbulence and heat propagation characteristics in modulated ECH experiments

2024/5/9

TC2783 Ichihiro Yamada

Experimental study of the electron temperature anisotropy by using the LHD Thomson scattering system

2024/5/10

MAP 2759 Masahiro Kobayashi Electron temperature locking at edge magnetic island during detachment

2024/5/10

MAP 2799 Itsuki Sakon

Understanding of the evolution of cosmic organic dust in reaction with plasma

2024/5/14

TC2787 Ryohtaroh Ishikawa

Heating power dependence of heat transport

2024/5/14

TC

2840 Kenji Tanaka

Magnetic configuration effects in anomalous transport

2024/5/15

IA2816 Henning Thomsen

CDC dynamics and rotational transform

2024/5/15

IA2825 Daniel Den Hartog

Measurement of Plasma Dynamics during Core Density Collapse (CDC) in LHD

2024/5/16

MAP 2734 Chihiro Suzuki

Experimental identification of spectral lines from highly charged heavy ions

2024/5/16

MAP 2766 Daiji Kato

Construction of atomic data and plasma modeling toward understanding the origin of heavy elements

2024/5/16

MAP 2774 Motoshi Goto

Measurement of anisotropy in EVDF with polarization spectroscopy for Argon ion M1 lines

2024/5/16

MAP 2849 Kiyofumi Mukai

Study of poloidal and toroidal asymmetries during impurity seeding in LHD

2024/5/17

MAP 2810 Ryota Nishimura

Exploration of line emissions from tungsten ions in low charge states and the application to the study of impurity transport in the edge plasmas

2024/5/17

MAP 2811 Hong Zhou

Investigation of turbulence characteristics and nonlinear coupling in turbulence spreading induced by RMP in ECH plasmas

2024/5/17

TCExperimental study of the electron temperature anisotropy by using the LHD Thomson scattering system

2024/5/13May.

20102783 Ichihiro Yamada

Exp. Run List in the 25th LHD Exp. Campaign

2024/0405 rev.12

2024/5/20

21

11

2024/5/21

MAP 2702 Yurii Kovtun

RF plasma production at relatively low magnetic fields for wall conditioning

2024/5/21

MAP 2703 Hjoerdis Bouvain

Mitigation of tungsten induced plasma termination and identification of transient transport mechanisms

2024/5/21

MAP 2833 Hirohisa Hara

Calibration of Solar EUV Spectrometers and Validation of Diagnostic Capability for Solar High-Temperature Plasmas by LHD Experiments

2024/5/21

MAP 2798 Shota Abe

Micro-trench measurement of incident ion angles and boron deposition at the divertor surface2024/5/22IA2746 Jialei Wang

Validation of improved p-11B fusion reactivity using MeV ICRF tail ions in LHD

2024/5/22

IA2780 Yutaka Fujiwara

Dependence of p-11B fusion reactivity on the boron density profile and fast ion confinement time

2024/5/22

IA2781 Richard Magee

Study of the fast-ion acceleration by ICRF heating for p-11B fusion reaction

2024/5/23

MAP 2643 Suguru Masuzaki

Impact of impurity powder dropping on He plasma

2024/5/23

TC2710 Naoto Tsujii

Validation of coupled ICRF wave and fast ion transport simulation codes at various ion species concentrations

2024/5/24

IA2752 Hiroe Igami

Excitation of ultra higher harmonic ICEs with MHD instabilities during He beam injection

2024/5/24

IA2857 Gunsu Yun

Sub-Alfvenic harmonic ICEs modulated by He beam injection

2024/5/24

TC2846 Naoki Tamura

Confinement study between dimensionally similar H and He plasmas in LHD

2024/5/28

IA2711 Yuichi Kawachi

Direct observation of bulk phase space dynamics during the energetic particle driven Geodesic Acoustic Mode.

2024/5/28

IA2782 Eiichiro Kawamori

Measurement of fluctuation of electron velocity distribution function from high harmonics electron cyclotron emission

2024/5/28

IA2830 Zhihong Lin

Manipulation of radial electric field using perpendicular neutral beam injection for improved confinement

2024/5/29

IA2764 Kenichi Nagaoka

Phase-space structure of fast-ions interacting with Alfven waves

2024/5/29

MAP 2851 Sebastijan Brezinsek Study of hydrogen molecular band emission in LHD: excited and ground state population as function of divertor conditions

2024/5/29

MAP 2798 Shota Abe

Micro-trench measurement of incident ion angles and boron deposition at the divertor surface2024/5/30

IA2712 Yuichi Kawachi

Investigation of interaction between broadband phase space dynamics and wide frequency range of fluctuations during the energetic particle induced MHD burst event.

2024/5/30

IA2791 Katsumi Ida

Phase space dynamics triggered by MHD burst through Landau and transit-time damping

2024/5/30

IA2794 Katsumi Ida

Wave-particle interaction at low frequency mode

2024/5/31

IA2707 Tatsuya Kobayashi

Phase-space tomography experiment for MHD burst event

2024/5/31

TC

2723 Hisamichi Funaba

Diagnostics of relativistic electrons by Thomson scattering in high electron temperature plasmas

2024/5/31

IA2828 Andreas Kramer-Flecken Compare trapped electron modes in W7-X and LHD

2024/5/31

MAP 2799 Itsuki Sakon

2024/5/27

May.

2212

Understanding of the evolution of cosmic organic dust in reaction with plasma

Exp. Run List in the 25th LHD Exp. Campaign

2024/0405 rev.12

2024/6/3

2313

2024/6/4

TC

2800 Tokihiko Tokuzawa

Turbulence response at both L-H and H-L transition

2024/6/4

TC2822 Akihiro Shimizu

Interaction of EGAM, the turbulence and the radial transport

2024/6/4

TC2847 Naoki Tamura

Effect of a mixed-ion plasma on impurity transport in NBI heated plasmas

2024/6/4

TC2846 Naoki Tamura

Confinement study between dimensionally similar H and He plasmas in LHD

2024/6/5

MAP 2751 Uwe Wenzel

Influence of the magnetic configuration on the subdivertor pressure (clockwise field)

2024/6/5

MAP 2755 Takashi Nishizawa

Impurity flow reversal in open filed lines

2024/6/5

TC2845 Won-Ha Ko

The study of the density dependence of ion transport in LHD for ITER operation

2024/6/5

TC2722 Toshiki Kinoshita

Real-time plasma control under low-turbulence conditions focusing on turbulent transition

2024/6/6

TC2704 Yoshiaki Ohtani

Investigation of the central negative diffusivity during the density modulation.

2024/6/6

TC

2740 Makoto Sasaki

Relation between plasma profile corrugations including transport barrier and magnetic field configurations

2024/6/6

TC2742 Tatsuhiro Nasu

Electron-scale turbulence on zero gradient2024/6/6

TC2831 Dionysi Damaskopoulos [Piggy-backed] Exploration of main-ion transport experiments in LHD using gas-puff modulation2024/6/7

IA2797 Shu Ito

MHD instability suppression by RMP field

2024/6/7

IA2807 Mingzheng Gong

Development of C-ECE for measuring temperature fluctuation inside/outside e-ITB

2024/6/7

IA2795 Osamu Mitarai

Plasma shape effect on bootstrap current in high collisional regime in LHD

2024/6/10

Jun.

24

14

2024/6/11

MAP 2749 Marcin Jakubowski

Development of steady-state detachment scenarios at LHD

2024/6/11

MAP 2750 Uwe Wenzel

Long-pulse steady-state shots in the 3.55 m configuration

2024/6/11

MAP 2748 Chandra Prakash Dhard Exposure of material samples into the LHD edge plasma by means of the manipulator

2024/6/12

TC2805 Yasuaki Kishimoto

Study on the effect of magnetic shear on mode structure and associated tubulent transport

2024/6/12

TC2856 Takeshi Ido

Effect of the electric field on impurity transport

2024/6/12

TC2738 Hikona Sakai

Real-time plasma control using turbulence level signal2024/6/12

TC2722 Toshiki Kinoshita

Real-time plasma control under low-turbulence conditions focusing on turbulent transition

2024/6/13

MAP 2665 Suguru Masuzaki

Sustainment of divertor detachment by using feedback control impurity seeding2024/6/13

MAP 2708 Lunsford RobertPlasma modification and supplemental wall conditioning through lithium granule introduction

2024/6/13

MAP 2835 Gen Motojima

The relation between plasma confinement and edge neutral particle

2024/6/13

MAP 2836 Gen Motojima

The application of divertor pumping to long pulse discharge in Rax = 3.55m

2024/6/14

TC2700 Federico Nespoli

Effect of boron powder injection on density limit

2024/6/14

TC2745 Kazuo Toi

Study of MHD equilibrium, global stability and transport phenomena in an LHD plasma with zero rotational transform layer

2024/6/14

TC2738 Hikona Sakai

Real-time plasma control using turbulence level signal2024/6/14

TC2722 Toshiki Kinoshita

Real-time plasma control under low-turbulence conditions focusing on turbulent transition

2024/6/14

TC2803 Kenji Tanaka[Piggy-backed] Role of turbulence in density limit

Exp. Run List in the 25th LHD Exp. Campaign

2024/0405 rev.12

2024/6/17

Jun.

25

15

2024/6/18

IA2796 Kiyomasa Watanabe Construction of the experimental scaling law of the external RMP penetration threshhold2024/6/18

IA2855 Shinji Kobayashi

Stochastic acceleration using non-resonant microwave heating

2024/6/18

IA2795 Osamu Mitarai

Plasma shape effect on bootstrap current in high collisional regime in LHD

2024/6/19

TC

2701 Yurii Kovtun

ICRF plasma production and heating

2024/6/19

TC2741 Sadayoshi Murakami Demonstration of real-time ECH plasma control by the data assimilation system ASTI

2024/6/20

MAP 2645 Suguru Masuzaki

Super-long pulse discharge with integrated operation - IPD, impurity seeding, RMP -2024/6/20

MAP 2699 Federico Nespoli

Siliconization via powder injection

2024/6/21