Library

• Tobiska 2008 AIAA 2008-0453: Mitigating orbit planning, satellite ops, and communication from adverse space weather
• Tobiska 2007 AIAA-2007-0495: SOLAR2000 v2.30 & SOLARFLARE v1.01
• Tobiska et al 2006 AIAA-2006-0471: Solar and Geomagnetic operations models
• Tobiska & Bouwer 2006 JASR: SOLAR2000 v2.24 status
• Tobiska 2005 AIAA-2005-0069: X-ray flare evolution model
• Tobiska 2004 AIAA 2004-1078:  A description of 2nd generation forecasting through SOLAR2000
• Tobiska 2004 ASR: SOLAR2000 v1.24 status
• Tobiska 2002 ASR: Variability in the solar constant shortward of Lyman-alpha
• Tobiska et al 2000 JASTP: SOLAR2000 model description
• Tobiska 2000 PCE: Status of the SOLAR2000 solar irradiance model

• Goncharenko et al. 2021 JGR: New model for ionospheric total electron content
• Edwards et al. 2017 JGR: Field-aligned current response to solar indices
• Tobiska 2010 CO1: JB2008 Solar and Geomagnetic Indices
• Tobiska et al 2008 SA: COSPAR CIRA Draft – Solar and Geomagnetic Indices for the JB2008 Thermospheric Density Model
• Tobiska et al 2008 JASTP: JB2006 Solar Indices
• Tobiska 2008 AMS: Aviation communication and satellite orbit operations
• Tobiska et al 2006 AIAA 2006-6165: Improved thermosphere modeling with JB2006 indices
• Tobiska 2005 AAS: Solar inputs for precision orbit determination
• Tobiska 2005 AIAA 2005-0069: X-ray background index and flare predictions, and ISO solar irradiance standards
• Tobiska, et al 2005 IES:  SOLARFLARE model v1.00
• Tobiska 2004 AIAA 2004-1078: SOLAR2000 Professional Grade
• Tobiska 2003 AIAA 2003-1224: Validation of 72-hour forecasting
• Tobiska 2003 JSR: Operational forecast E10.7
• Pardini et al 2002 SWW: Strategy for improving orbit decay modeling
• Tobiska 2002 TIGER: EUV integrated irradiance proxies description
• Knipp et al 2002 COSPAR: EUV hemispheric power, Peuv
• Tobiska 2002 AIAA 2002-4892: E10.7 for forecasting Earth atmosphere drivers
• Tobiska 2002 ASR: Variability in the TSI, S(t), below Lyman-alpha
• Tobiska et al 2002 IES: Improved polar HF propagation
• Tobiska 2002 JGR: E10.7 Reply
• Tobiska 2001 JGR: E10.7 derivation and validation

• Riley, et al 2018 SWJ: Forecasting the Arrival Time of Coronal Mass Ejections
• Gonzalez Hernandez, et al 2014 SP: A Full Sun Magnetic Index from Helioseismology Inferences
• Woods, et al 2011 ApJ: Solar EUV observations during flares
• Woods, et al 2010 SP: SDO EVE Overview Science, Instrument, Data, and Models
• Woods, et al 2005 JGR: Solar EUV Experiment (SEE)
• Tobiska 2003 AIAA 2003-1224: A validation study of the 72-hour forecasting algorithm
• Tobiska 2002 AIAA 2002-4892: A description of the 72-hour forecast of solar, geomagnetic, and atmosphere dynamics
• Tobiska 2002 TIGER: A description of new integrated irradiance proxies
• Viereck, et al 2001 GRL: The NOAA Mg II core-to-wing ratio proxy derivation and long-term data set used by SOLAR2000.
• Woods, et al 2000 JGR: Composite Lyman-alpha for 5 solar cycles calibrated to the UARS
• Woods, et al 1998 SPIE: TIMED Solar EUV Experiment
• Tobiska, et al 1998 SP: A description of the EUV97 solar EUV empirical model
• Tobiska, et al 1997 GRL: Two solar cycles of Lyman alpha calibrated to UARS
• Buonsanto, et al 1995 JGR: Comparison of radar data with ionospheric models using modeled solar flux
• Tobiska 1994 SP: SOLRAD-11 soft X-rays data reconstruction and analysis
• Tobiska, et al 1994 ASR: San Marco ASSI data and EUV91 model output compared
• Tobiska, et al 1993 ASR: A Study of the solar EUV flux variations from San Marco ASSI
• Bouwer 1992 SP: A study of the time-varying properties of photospheric, chromospheric, and coronal indices
• Buonsanto, et al 1992 JGR: Comparison of radar data with E-F1 ionosphere models using EUV91 modeled solar flux
• Tobiska 1991 JATP: Revised Solar Extreme Ultraviolet Flux Model
• Barth, et al 1990 GRL: Comparison of 10.7 cm Radio Flux with SME Solar Lyman Alpha Flux
• Tobiska, et al 1990 JGR: A Solar EUV Flux Model
• Pap, et al 1990 SP: An FFT analysis of 5 solar irradiance and proxy periodicities
• Tobiska, et al 1989 GRL: A Study of solar chromospheric and coronal emissions during solar cycle 21
• Tobiska 1989 JGR: A study of modeled solar flux using SERF2
• Tobiska, et al 1987 JAS: A study of predicted solar flux using Jacchia 1971 model and SME satellite orbit decay
• Jacchia 1971: The revised Jacchia model incorporating revised atmospheric chemistry measurements
• Jacchia 1970: The Jacchia thermospheric/exospheric model

• Schmidtke, et al 2006 JASR: TIGER symposium held at COSPAR 2004
• Tobiska 2000 PCE: Review of EUV measurement and modeling
• Tobiska 1996 ASR: Current status of EUV measurements and modeling
• Tobiska 1993 JGR: Review of solar EUV measurements and modeling
• Tobiska 1992 SOLERS22: History of EUV measurements and modeling
• Simon, et al 1991 JGG: Solar EUV irradiance variatio\ns review

• Tobiska 2005 AIAA 2005-0069: Development of ISO 21348 “Process for Determining Solar Irradiances”
• Tobiska, et al 2004 COSPAR:   Overview of the solar irradiances standard ISO 21348
• Tobiska 2002 COSPAR:   Status of the solar irradiances standard ISO 21348
• Tobiska, et al 2000 PCE:  Progress of ISO 21348

• Pryor, et al AA 2024: Modeling Cassini UVIS Interplanetary Hydrogen Lyα Observations
• Pryor, et al AA 2008: Radiation transport of heliospheric Lyman-alpha
• Tobiska 2005 AIAA 2005-0069:  A report on the development of a flare evolution model
• Gangopadhyay, et al 2005 APJ:  Revision of Pioneer 10 and Voyager 2 data
• Pryor, et al JGR 2003: Hydrogen atom lifetimes in the three-dimensional heliosphere over the solar cycle
• Pryor, et al 1998 JGR: Studies of interplanetary Lyman-alpha over solar cycles 21-22 from Pioneer Venus
• Shemansky, et al JGR 1993b: Pioneer 10 and Voyager H Lyman-α observations suggest existence of termination shock between 70 and 105 AU upstream
• Pryor, et al 1992 APJ:  Latitudinal variation of solar Lyman-α derived from Galileo UVS and Pioneer Venus Orbiter UV spectrometer observations
• Hord, et al Science 1991b:  EUV Venus atmosphere spectrum and interplanetary H Ly-α observations by the Galileo UVS
• Sandel, et al Nature 1978:  H Ly-α and Ly-β lines in the 500 to 1700 Å region from Voyager UVS observation

• Killen, et al 2009 APJS: Solar photon scattering probabilities for discrete transitions in the 550–6000 Â region for 12 Mercury exosphere species, from MESSENGER UVVS data
• Shemansky and Morgan 1991 GRL:  Possible role of solar activity in sourcing K and Na to the atmosphere
• Shemansky 1980 JGR:  Comment on Monte Carlo simulation of lunar and Mercurian exospheres
• Smith, et al 1978 JGR: Monte Carlo model with Maxwell-Boltzmann flux source added to Maxwell-Boltzmann source
• Shemansky and Broadfoot 1977 RGSP: The assumption of thermal accommodation in gas-surface interactions may not be valid in exosphere model
• Broadfoot and Shemansky 1976 GRL:  Mariner 10 observations of helium and hydrogen in the Mercury atmosphere

• Peterson, et al 2012 JGR:  Solar energy derived from photoelectron observations
• Liu, et al 2009 JGR:  Analysis and modeling of FUSE data
• Knipp, et al 2005 SP:  Direct and Indirect Thermospheric Heating Sources for Solar Cycles 21–23
• Knipp, et al 2002 COSPAR:  A comparative study of the auroral hemispheric power and the EUV hemispheric power over solar cycle time scales
• Tobiska, et al 1993 JGR: Analysis of E-2 payload on rocket during Energy Budget Campaign (1980)
• Hagan, et al 1992 JGR: A study of the thermosphere and ionosphere for solar minimum winter conditions.
• Shemansky and Broadfoot 1973 JGR:  Comment on A 3Σu+ and B 3Πg states of N2
• Shemansky, et al 1972 PSS:  Auroral emission model including secondary electrons
• Shemansky, et al 1971 PSS:  Cascades from A 3Σu+ molecules account for recent rocket observations of aurora
• Shemansky and Jones 1968 PSS Observations of O2+ 1N and N2 1PG systems in type-B red aurora by scanning spectrometer

• Morgan and Shemansky 1991b JGR:  Limits to the lunar atmosphere

Jupiter Systems

• Tobiska, et al 2007 SET TR: Galileo UV observations of H Lyman-alpha in Jupiter’s low latitude upper atmosphere
• Pryor, et al 2005 Icarus: Cassini UVIS observations of auroral H2and H Lyman-α emissions
• Gladstone, et al 2004 PSS: Constraints on Jupiter’s hydrogen corona from Galileo UVS observations
• Pryor, et al 2001 SSR:  Remote Sensing of H from Ulysses and Galileo
• Ajello, et al 2001 Icarus:  EUV and FUV auroral spectra from Galileo EUVS (540 — 1280 Å) and HUT (830 — 1850 Å) observations
• Clarke, et al 1998 JGR:  Hubble imaging of Jupiter’s UV aurora during the Galileo mission
• Pryor, et al 1998 JGR:  Galileo UVS spectrum from 1600 – – 3200 Å
• Ajello, et al 1998 JGR:  Spectra from Galileo UVS (540 — 1280 Å) and EUVS (1130 — 4320 Å)
• Hord, et al 1992 SSR:  Description of the Galileo Ultraviolet Spectrometer and planned observations at Jupiter
• Bagenal, et al 1992 GRL: Radial profile of O++ abundance between 4.0 and 42 RJ based on Voyager 1 data
• Shemansky and Judge 1988 JGR: Comparison of Voyager data with earlier Pioneer 10 and rocket observations
• Shemansky 1985 JGR:  Mechanism for the H Ly-α bulge in EUV equatorial emission
• McConnell, et al 1982 PSS:  Photochemical model with vertical transport of ions
• Brown and Shemansky 1982 APJ:  Ion-ion and ion-atom reactions may determine the structure of Jupiter’s hot plasma torus
• Festou, et al 1981 JGR:  Analysis of stellar occultation observed by Voyager 2
• Cook, et al 1981 JGR:  Aurora in darkside Voyager I images at least partially attributed to lo torus aurora
• Broadfoot, et al 1981 JGR:  Summary of Voyager UVS observations from the 1977 launch through the 25 March 1979 Jupiter encounter 
• Sandel, et al 1979 Science:  Voyager 2 encounter with Jupiter
• Broadfoot, et al 1979 Science:  Voyager 1 encounter with Jupiter 
• Broadfoot, et al 1977 SSR:  Description of the Voyager Ultraviolet Spectrometer and planned observations

Jupiter Systems – Io

• Taylor, et al 1995 JGR:  Model of EUV Io plasma torus emission developed using Voyager 1 in situ and remote observations
• Hall 1994 APJ:  370 to 735 Å spectrum from the Extreme Ultraviolet Explorer (EUVE)
• Schneider, et al 1991 Science:  Sodium-bearing molecules interacting with the lo plasma torus may be the source of fast neutral sodium
• Shemansky 1988 JGR:  Neutral cloud theory does not support observed ion partitioning
• Shemansky 1987 JGR:  Model of collisional diffusive equilibrium in the lo plasma torus and comparison to Voyager UVS data
• Smyth and Shemansky 1983 APJ:  Model of the escape of atomic oxygen from lo and its distribution in the Jupiter magnetosphere
• Brown, et al 1983 APJ:  Effects of fast ion-ion and ion-atom reactions on chemistry in the Io plasma torus
• Shemansky and Sandel 1982 JGR:  Electron-electron heating appears to be the dominant mechanism transporting energy to the plasma
• Shemansky 1980 APJ:  Calculation of limits on ion mass-loading and diffusion-loss rates
• Shemansky 1980 APJ:  Calculations of radiative cooling efficiencies and predicted line intensities for species in the torus

Jupiter Systems – Europa

• Hansen, et al 2005 Icarus:  Cassini UVIS observes atomic oxygen atmosphere at Europa

Saturn System

• Mitchell, et al 2005 GRL:  Substorms may account for bursts of energetic neutral atoms from Saturn’s magnetotail
• Esposito, et al 2005 Science:  Cassini UVIS observes evidence of rapid changes in the neutral oxygen population
• Esposito, et al 2004 SSR:  Description of the Ultraviolet Imaging Spectrograph and planned observations at Saturn
• Blanc, et al 2002 SSR:  Planned in-situ observations of the Saturn magnetosphere by Cassini-Huygens
• Shemansky, et al 1993 Nature:  HST FOS observation of OH emission
• Shemansky and Hall 1992 JGR:  Analysis of Voyager UVS observations suggests Saturn atomospher is the source of atomic hydrogen in the magnetosphere
• Yelle, et al 1986 JGR:  Variation of line intensity with altitude derived from Voyager occultation observations
• Smith, et al 1983 JGR:  Analysis of Voyager 2 solar and stellar occultations
• Sandel, et al 1982 Science:  Voyager 2 encounter with Saturn
• Broadfoot, et al 1981 Science:  Observations of the atmosphere, aurora, hydrogen torus, and Titan

Saturn System – Enceladus

• Hansen, et al 2006 Science:  Cassini UVIS observation of the water vapor plume near the south pole of Enceladus

Saturn System – Titan

• Liang, et al 2007 APJ:  Model of Titan atmosphere including aerosols
• Smith, et al 1982 JGR:  Composition and thermal profile from Voyager 1 UVS solar occultation observation
• Strobel and Shemansky 1982 JGR:  Voyager 1 encounter with Titan

• Herbert, et al 1987 JGR:  Composition and thermal profile from Voyager 2 UVS stellar occultations
• Broadfoot, et al 1986 Science:  Analysis of Voyager UVS solar and stellar occultation data
• Shemansky and Smith 1986 GRL:  Analysis of Voyager and IUE observations and implications for the escape of H I

• Broadfoot, et al 1989 Science:  Composition and thermal profiles based on Voyager UVS data

• Weaver, et al 2002 APJ:  FUSE observations of the C/1999 T1 (McNaught-Hartley), C/2001 A2 (LINEAR), and C/2000 WM1 (LINEAR) comets
• Hord, et al 1995 GRL:  Direct observations of the Comet Shoemaker-Levy 9 fragment G impact by Galileo UVS
• Hall and Shemansky 1988 Nature:  Cometesimals are not needed to supply atomic hydrogen to the very local interstellar medium (VLISM)

• Glass-Maujean, et al 2009 APJS: Extension of previous work which takes more higher Rydberg states into account and extends Cassini UVIS calibration from 920-1640 Å down to 800-1640 Å
• Kanik, et al 2003 JGR: Electron impact excitation functions and absolute emission cross sections for the OI 130.4 nm and 135.6 nm features
• Shemansky, et al 1995 APJ: Experimental MUV cross sections of the electron excited N2 second positive system
• Ajello and Shemansky 1993 APJ: Laboratory measurements of the electron excitation function from 11 to 60 eV for the H2(a 3Σg+ → b 3Σu+) continuum emission
• Smith, et al 1993 JGR: Experimental electron excitation cross sections and comparison to theory
• Ajello, et al 1991 APJ: Experimental cross sections for H(2p, 2s, 1s) production
• Tripp, et al 1991 APJ: Laboratory measurements of electron excited N2 and predicted excitation and emission properties for N II
• Ratliff, et al 1991 JGR: Experimental cross sections of the b 1Πustate
• Bashkin, et al 1991 PRA: Experimental cross sections from 320 to 800 nm
• James, et al 1990 JPB: EUV emission from electron impact in the 102 to 134 nm range
• Bashkin, et al 1989 NIMPRB: Experimental measurement of spectra from 320 to 800 nm
• Ajello, et al 1989 PRA: Experimental cross sections of the c4′1Σu+ and b′ 1Σu+ states
• Ajello, et al 1988 AO: Electron impact laboratory VUV source
• James, et al 1988 JGR: Experimental measurement of O2spectrum produced by 200 eV electron impact from 115 to 300 nm
• Pang, et al 1987 JCP: Experimental cross sections and spectra from 40 to 200 nm for electron impact emission from methane and acetylene
• Shemansky, et al 1985 APJ: Reexamination of H Ly-α cross section by two methods
• Shemansky, et al 1985 APJ: Experimental electron excitation cross sections for He Rydberg series emission
• Ajello, et al 1985 JGR: FUV (120 — 210 nm) spectrum and cross sections for electron-excited N2
• Kunc and Shemansky 1985 SS: Monte Carlo model of interaction between He and α-quartz
• Kunc, et al 1984 LPB: Model of EUV emission from hydrogen glow discharge
• Ajello, et al 1984 PRA: Experimental electron excitation cross sections for H2 Rydberg series EUV emission
• Shemansky and Ajello 1983 JGR: Higher Rydberg series bands make a significant contribution to the EUV emission spectrum
• Shemansky 1976 JCP: The N2 A 3Σu+ state as precursor for afterglow
• Wu and Shemansky 1976 JCP: Electronic transition moment as a function of mean internuclear distance and experimental spectra
• Shemansky 1972 JCP: Laboratory measurement of extinction coefficient in the 1700 to 3000 A region
• Shemansky and Broadfoot 1971 JQSRT: Laboratory measurements of transition probabilities, excitation cross-sections, and afterglow effects of electron excited N2 1P, 2P, and N2+ systems
• Shemansky and Broadfoot 1971 JQSRT: Laboratory measurements of transition probabilities, excitation cross-sections, and afterglow effects of electron excited N2 1P, 2P, and N2+ systems
• Shemansky 1969 JCP: Calculations of band transition probabilities, lifetimes, and collision self-broadening cross section
• Shemansky and Carleton 1969 JCP: Reanalysis of experimental lifetime
• Shemansky 1969 JCP: Experimental absorption spectrum and transition probabilities

• Haisch, et al 1998 SPIE: Proposed 2.4-meter GEO telescope for outer planets and comets observations
• Robb, et al 1997 SPIE: Proposed low-cost, GEO 140-cm telescope with UV instruments
• Holberg, et al 1982 APJ: Absolute fluxes from hot star observations and comparison with other Voyager observations
• Shemansky, et al 1979 APJ: 600 — 1700 Å spectrum from Voyager 2 UVS observations
• Sandel, et al 1979 APJ: Spectrum from 750 — 1200 Å measured by Voyager UVS
• Shemansky, et al 1979 JGR: Voyager UVS (500 to 1700 Å) observations of ISM
• Sandel, et al 1977 AO: Microchannel plate performance tests