Active Proposals

Flare

  • FL009: X-Ray Counterparts of Meter-Wave Coronal Events [HUDSON]
  • FL070: Small Flares on Aug.12,1992 in NOAA7248 [TAKANO]
  • FL075: Relationship between soft X-ray images and hard/soft X-ray time profiles in solar flares [NITTA]
  • FL082: Negative Flares preceding White Light Flares? [VANDRIEL]
  • FL097: OBSERVATIONS OF THE FE K BETA LINE [PHILLIPS_K]
  • FL100: Relationship between the Flare and Magnetic Flux Emergence [NITTA]
  • FL114: Successive flarings at distant sites [HANAOKA]
  • FL132: Behavior of the Loop Flare of Feb 17, 1992 [UCHIDA]
  • FL135: Temporal and Spatial Structure of the Coronal Mass Ejection of 30 April 1993 at 17:30UT. [HIEI]
  • FL143: X-ray Feature Associated with Meter Wavelength Solar Radio Bursts [WATARI]
  • FL146: BCS Spectra from Flares on 6th September 1992 [KATO]
  • FL151: Vertical Structure of Thermal/Nonthermal Hard X-ray Sources in Solar Flares [MASUDA]
  • FL152: Search for Small Flares in AR 7260 with HXT Low-Energy Data [NITTA]
  • FL167: Physical Conditions of Post-flare Loops on 25-26 June 1992 [SCHMIEDER]
  • FL184: Hard and Soft X-Ray Observations of Solar Limb Flares [MARISKA]
  • FL190: The Velocity Differential Emission Measure of Solar Flare Soft X-Ray spectra [NEWTON]
  • FL191: Events specified: 1992 February 21 LDE flare, 1991 December 2 flare and small cusps in the active [TSUNETA]
  • FL193: AN INVESTIGATION INTO THE NON-THERMAL VELOCITY OF B CLASS FLARES OBSERVED BY THE BRAGG CRYSTAL SPECTROMETER ON YOHKOH. [HARRA_MURNION]
  • FL203: Study of Limb Flares [NITTA]
  • FL206: The Relationship Between Flare Hard X-Ray Sources and Photospheric Electric Currents [LI_J]
  • FL208: Temperature and emission measure structure of X-ray plasmoid ejection in eruptive flares [OHYAMA]
  • FL214: SYSTEMATIC STUDY OF "SPOTLESS" FLARES [SERSEN]
  • FL218: A Study of Long Duration Events [PLUNKETT]
  • FL223: ANALYSIS OF SOLAR FLARES USING MICROWAVE AND X-RAYS OBSERVATIONS. [ALISSANDRAKIS]
  • FL224: Temperature structure of flares on the limb [TSUNETA]
  • FL226: Line Shifts Observed by BCS/Yohkoh [GAN]
  • FL227: Non-thermal line broadening [ALEXANDER]
  • FL228: Coronal X-ray sources [ALEXANDER]
  • FL229: A LONG DURATION EVENT ON 14 OCTORBER 1995 AND THE INTERPLANETARY DISTURBANCE ON 18 OCTORBER 1995. [WATARI]
  • FL230: Study of the Progressively Hardening Hard X-Ray/Proton Event of 20 October 1995 [KIPLINGER]
  • FL231: Study of Xray flares and structure in AR's 7910, 7912, 7913 during the Magnetic Cloud Event observed by WIND in Oct-95 [MCTIERNAN]
  • FL232: Characteristics of Flares Producing type II Radio Bursts [GOPALSWAMY]
  • FL233: Coronal Dimming and CME's [HUDSON]
  • FL234: X-ray counterparts of Radio TypeIV and TypeII Bursts [KUNDU]
  • FL236: Access of solar particles to the interplanetary medium [PICK]
  • FL237: Analysis of the spatial and spectral characteristics of preflare activity (preflares) and the initial (onset) phase of solar flares, and their relationship to the subsequent main flare phase. [FARNIK]
  • FL238: Yohkoh Observations of the Coronal Mass Ejection of 4th April 1995 [CULHANE]
  • FL239: Comparison of LASCO and SXT Coronal Disturbances [HOWARD_RA]
  • FL240: X2.6/1B FLARE ON 9 JULY 1996 AND THE LARGE CME OBSERVED BY THE LASCO/SOHO [WATARI]
  • FL241: Electron Densities in Solar Flare Loops, Chromospheric Evaporation Upflows, and Acceleration Sites [ASCHWANDEN]
  • FL242: Electron Trapping in Solar Flares explored with YOHKOH and COMPTON [ASCHWANDEN]
  • FL243: Combined millimeter and hard X-ray emissions during the impulsive phase of solar flares. [RAULIN]
  • FL244: Electric currents in filaments and their relation to flares and coronal heating [ZHANG_HENG]
  • FL245: Production of Li-7 and Be-7 in Solar Flares [YOSHIMORI]

    Active Region

  • AR028: Event distribution of active region transient brightenings [SHIMIZU]
  • AR032: Comparison of Yohkoh Soft X-Ray Images and MSFC Vector Magnetograms of Solar Active Regions [MOORE]
  • AR064: YOHKOH,VLA and PHOENIX observations of a solar noise storm [KRUCKER]
  • AR071: Temperature distributions and time variatons of active regions [YOSHIDA]
  • AR077: Formation of Cool Chromospheric and Hot Coronal Loops in an Emerging Flux Region [SCHMIEDER]
  • AR078: Flare in a complex active region (27 Oct. 1993, 09:10 UT, AR 7608) [VANDRIEL]
  • AR083: THREE-DIMENSIONAL MAGNETIC FIELD STRUCTURE ANALYSIS [YANG]
  • AR089: 3-D modelling of the solar corona [ALEXANDER]
  • AR091: ON MAGNETIC FIELD STRUCTURE AND YOHKOH SXT CORONAL LOOPS IN ACTIVE REGIONS [YAN]
  • AR092: A Multi Wavelength Study of Active Region Development [LARA]
  • AR093: Coronal Structures Observed with SOHO/LASCO and YOHKOH/SXT [PLUNKETT]
  • AR094: Studies of Spectral Properties of an Isolated Active Region Using BCS [STERLING]
  • AR095: Dynamic Response of Large-Scale Coronal Loops to Surface Magnetic Activity [WANG_J]
  • AR096: Magnetic energy dissipation, magnetic helicity and coronal luminosity of the decaying active region NOAA 7926 [PEVTSOV]
  • AR097: Spectral Properties of the Upper Corona of a Solar Active Region [STERLING]
  • AR098: THE STUDY OF THE SPATIAL CONFIGURATION OF THE MAGNETIC FIELD IN ACTIVE REGIONS (Inferred by Vector Magnetograms and Yohkoh X-ray data) [ZHANG_HONGQI]

    Quiet Sun

  • QS003: Fundamental Characteristics of Coronal Bright Points [HARVEY_K]
  • QS015: Analysis of Coronal Holes by SOLAR-A SXT [WATARI]
  • QS049: Rotation of Soft X-Ray Coronal Structures and Its Influence on the Interplanetary processes [KOZUKA]
  • QS050: The Source Regions of CMEs and Their Relationship to the Large-Scale Magnetic Field [KLIMCHUK]
  • QS061: A study on the microwave signature of X-ray coronal holes [SAKURAI]
  • QS066: Characterization of the Amplitude and Sources of Variability in the Disk-Integrated SXT Fluxes. [LEAN]
  • QS084: Categories of Prominence Eruption or Disappearance [MARTIN]
  • QS085: Search for the Extended Activity using Yohkoh data [NAKAKUBO]
  • QS090: Large-Scale Structures of Helicity in the Photosphere and Corona [CANFIELD]
  • QS091: Yohkoh observations of high frequency oscillations [LABONTE]
  • QS092: Pre-event Loop Structure and Its Development of a Polar Arcade Formation of Feb 24-25, 1993, and a Giant Cusp Formation of Jan 25, 1992 [UCHIDA]
  • QS096: Study of Polar Spikes and Polar Rays in C.H. using SXRT [KOUTCHMY]
  • QS097: Plasma Parameters in the Source Region of the High Speed Solar Wind. [FOLEY]
  • QS101: A LARGE ARCADE ALONG THE INVERSION LINE OBSERVED ON MAY 19, 1992 [WATARI]
  • QS102: The south-west limb event on 9 November 1991 [WATARI]
  • QS103: Investigation of solar foot points of the interplanetary magnetic flux rope. [WATARI]
  • QS104: The Natures of The `Activity' of High Latitude Corona [KUBO]
  • QS105: DIMMING EVENT ASSOCIATED WITH SUDDEN DISAPPEARANCE OF A FILAMENT [HIEI]

    Miscellaneous

  • MI008: Solar soft X-ray variability effect on terrestrial NO densities [LEAN]
  • MI010: STUDY OF SOLAR EVENT ON 25 OCT 1994 JOINTLY USING NANCAY RADIO HELIOGRAPH OBSERVATIONS AND YOHKOH SXT IMAGES [MANOHARAN]
  • MI012: The Scattering Wings of the Yohkoh Soft X-ray Telescope [FOLEY]
  • MI013: A Comparison of Several Reconstruction Algorithms for HXT [METCALF]
  • MI014: Antiparallel currents in close loops [ZUCCARELLO]
  • MI015: INTERPLANETARY CONSEQUENCES OF 25-JUNE-1992 FLARE EVENT [MANOHARAN]
  • MI016: RADIO OBSERVATION MADE DURING THE SOLAR ECLIPSE 24 OCT 1995 [RAMESH]
  • MI017: An Interplanetary Disturbance on 4 August 1992 in Consequence of the Prominence Eruption Observed by Soft X-ray, Radio, and H-alpha on 30-31 July 1992. [WATARI]
  • MI018: X-ray Photon Calorimetry with the YOHKOH Soft X-ray Telescope [LABONTE]
  • MI019: 2-D NUMERICAL SIMULATIONS OF ERUPTING CORONAL MAGNETIC FIELDS - Comparison with the Yohkoh SXT data [SETIAHADI]
  • MI020: Heat distribution along coronal loops [TSUNETA]

    Updated: 23-Jun-2002