Cummings, A.C., "A Study of Cosmic Ray Positron and Electron Spectra
in Interplanetary and Interstellar Space and the Solar Modulation of Cosmic Rays",
Ph.D. Thesis, California Institute of Technology,
(1973).

Cummings, A.C., E.C. Stone, and R.E. Vogt,
"Interstellar Electron Spectrum from the Galactic Non-Thermal Radio Emission",
Proceedings of 13th International Cosmic Ray Conference,
1, 335 (1973).

Cummings, A.C., E.C. Stone, and R.E. Vogt,
"Evidence for Primary Interstellar Cosmic-Ray Electrons",
Proceedings of 13th International Cosmic Ray Conference, 
1, 340 (1973).

Cummings, A.C., E.C. Stone, and R.E. Vogt,
"Interplanetary Diffusion Coefficients for Cosmic Rays",
Proceedings of 13th International Cosmic Ray Conference, 
2, 772 (1973).

Cummings, A.C., E.C. Stone, and R.E. Vogt,
"Analytic Approximations in the Study of the Solar Modulation of Electrons",
Proceedings of 13th International Cosmic Ray Conference, 
2, 765 (1973).

Althouse, W.E., A.C. Cummings, T.L. Garrard, R.A. Mewaldt, E.C. Stone, and
R.E. Vogt,
"A Cosmic Ray Isotope Spectrometer",
IEEE Trans. on Geoscience Electronics,
GE-16, 204 (1978).

Cummings, A.C., T.L. Garrard, E.C. Stone, R.E. Vogt, and J. Jokipii,
"The Streaming of Low Energy Protons Observed Between 1 and \(ap2.5 AU",
Bull. Am. Phys. Soc.,
23, 509 (1978).

Garrard, T.L., A.C. Cummings, E.C. Stone, R.E. Vogt, J.H. Trainor, and J. Jokipii,
"A Comparison of Diffusive Proton Streaming With Magnetic Field  Direction",
EOS Trans.,
59, 1153 (1978).

Cummings, A.C.  T.L. Garrard, E.C. Stone, and R.E. Vogt,
"Characteristics of Recurrent Energetic Particle Events Observed
Between 1 and \(ap4 AU",
EOS Trans.,
59, 1153 (1978).

Stilwell, D.E., W.D. Davis, R.M. Joyce, F. McDonald, J.H. Trainor, W.E. Althouse,
A.C. Cummings, T.L. Garrard, E.C. Stone, and R.E. Vogt,
"The Voyager Cosmic Ray Experiment",
IEEE trans. on Nuclear Science,
NS-26, 513 (1979).

Vogt, R.E., W. Cook, A.C. Cummings, T.L. Garrard, N. Gehrels, E.C. Stone,
J.H. Trainor, A.W. Schardt, T. Conlon, N. Lal, and F. McDonald,
"Voyager 1:  Energetic Ions and Electrons in the Jovian Magnetosphere",
Science,
204, 1003 (1979).

Vogt, R.E., A.C. Cummings, T.L. Garrard, N. Gehrels, E.C. Stone, J.H. Trainor,
A.W. Schardt, T.F. Conlon, and F. McDonald,
"Voyager 2:  Energetic Ions and Electrons in the Jovian Magnetosphere",
Science,
206, 984 (1979).

Vogt, R.E., T.F. Conlon, W. Cook, A.C. Cummings, T.L. Garrard, N. Gehrels,
J. Jokipii, N. Lal, F. McDonald, A.W. Schardt, E.C. Stone, J.H. Trainor,
and W. Webber,
"High Energy Particles",
EOS Trans.,
60, 305 (1979).

Vogt, R.E., D.L. Chenette, A.C. Cummings, T.L. Garrard, E.C. Stone, J.H. Trainor,
A.W. Schardt, N. Lal, and F. McDonald,
"Energetic Charged Particles in Saturn's Magnetosphere: Voyager 1 Results",
EOS Trans.,
62, 82 (1981).

Vogt, R.E., D.L. Chenette, A.C. Cummings, T.L. Garrard, E.C. Stone,
A.W. Schardt, J.H. Trainor, N. Lal, and F. McDonald,
"Energetic Charged Particles in Saturn's Magnetosphere: Voyager 1 Results",
Science,
212, 231 (1981).

Vogt, R.E., D.L. Chenette, A.C. Cummings, T.L. Garrard, E.C. Stone,
A.W. Schardt, J.H. Trainor, N. Lal, and F. McDonald,
"Energetic Charged Particles in Saturn's Magnetosphere: Voyager 2 Results",
EOS Trans.,
62, 839 (1981).

Cummings, A.C., and W. Webber,
"Temporal Variations of the Anomalous Oxygen Component",
Solar Wind 5 Conference,
(1982).

Webber, W., and A.C. Cummings,
"Voyager Measurements of the Energy Spectrum and Charge Composition of
the Anomalous Components in 1977-1981",
Solar Wind 5 Conference,
(1982).

Cummings, A.C., and W. Webber,
"Temporal Variations of the Anomalous Oxygen Component",
Proceedings of Solar Wind V Conference, NASA CP,
2280, 427 (1983).

Webber, W., and A.C. Cummings,
"Voyager Measurements of the Energy Spectrum, Charge Composition, and Long
Term Temporal Variations of the Anomalous Components in 1977-1982",
Proceedings of Solar Wind V Conference, NASA CP,
2280, 435 (1983).

Webber, W., A.C. Cummings, and E.C. Stone,
"Studies of Low Energy Cosmic Rays - The Anomalous Component",
Proceedings of 18th International Cosmic Ray Conference, 
9, 95 (1983).

Cummings, A.C., R.A. Mewaldt, and W. Webber,
"Short and Long Term Variations of the Anomalous Component",
Proceedings of 18th International Cosmic Ray Conference,
10, 30 (1983).

Cummings, A.C., R.A. Mewaldt, and E.C. Stone,
"Long and Short Term Variations of the Anomalous Component",
EOS Trans.,
64, 790 (1983).

Cummings, A.C., E.C. Stone, and W. Webber,
"Evidence that the Anomalous Component is Singly Ionized",
Astrophysical Journal (Letters),
287, L99 (1984).

Cummings, A.C., E.C. Stone, and W. Webber,
"Voyager and Pioneer Observations of Anomalous Oxygen During 1983-1984",
EOS Trans.,
65, 1035 (1984).

Christon, S.P., A.C. Cummings, E.C. Stone, and W. Webber,
"The Energy Spectrum of Jovian Electrons in Interplanetary Space",
Proceedings of 19th International Cosmic Ray Conference,
4, 200 (1985).

Christon, S.P., A.C. Cummings, E.C. Stone, and W. Webber,
"Solar Modulation and Interplanetary Gradients of the Galactic Electron
Flux: 1977-1984", 
Proceedings of 19th International Cosmic Ray Conference,
5, 197 (1985).

Lazarus, A.J., A. Barnes, L.F. Burlaga, A.C. Cummings, M.L. Goldstein, and
F. McDonald,
"Cosmic Ray Modulation, 1980: Particle and Field Observations",
EOS Trans.,
66, 329 (1985).

Cummings, A.C., E.C. Stone, and W. Webber,
"Changes in the Energy Spectrum of Anomalous Oxygen During 1977-1985",
Journal of Geophysical Research,
91, 2896 (1986).

Christon, S.P., A.C. Cummings, E.C. Stone, K.W. Behannon, and L.F. Burlaga,
"Differential Measurement of Cosmic-Ray Gradient with Respect
to Interplanetary Current Sheet",
Proceedings of 19th International Cosmic Ray Conference, 
4, 445 (1985).

Cummings, A.C., E.C. Stone, and W. Webber,
"Changes in the Energy Spectrum of Anomalous Oxygen and Helium During 1977-1985",
Proceedings of 19th International Cosmic Ray Conference, 
5, 163 (1985).

Webber, W., A.C. Cummings, and E.C. Stone,
"Radial and Latitudinal Gradients of Anomalous Oxygen During 1977-1985",
Proceedings of 19th International Cosmic Ray Conference, 
5, 172 (1985).

Althouse, W.E., W. Cook, A.C. Cummings, M.H. Finger, T.A. Prince, S.M. Schindler,
C.H. Starr, and E.C. Stone,
"A Balloon-Borne Imaging Gamma-Ray Telescope",
Proceedings of 19th International Cosmic Ray Conference, 
3, 299 (1985).

Christon, S.P., A.C. Cummings, E.C. Stone, K.W. Behannon, L.F. Burlaga,
J. Jokipii, and J. Kota,
"Differential Measurement and Model Calculations of Cosmic-Ray Latitudinal
Gradient With Respect to the Heliospheric Current Sheet",
Journal of Geophysical Research,
91, 2867 (1986).

Cummings, A.C., E.C. Stone, and W. Webber,
"Latitudinal Dependence of the Energy Spectra of Anomalous Helium and Oxygen",
EOS Trans.,
66, 1014 (1985).

Christon, S.P., A.C. Cummings, E.C. Stone, K.W. Behannon, L.F. Burlaga,
J. Jokipii, and J. Kota,
"Differential Measurement and Model Calculations of Cosmic-Ray Latitudinal
Gradient with respect to the Heliospheric Current Sheet",
EOS Trans.,
66, 1012 (1985).

Stone, E.C., J.F. Cooper, A.C. Cummings, F. McDonald, J.H. Trainor, N. Lal,
R. McGuire, and D.L. Chenette,
"Energetic Charged Particles in the Uranian Magnetosphere",
Science,
233, 93 (1986).

Cummings, A.C., R.A. Mewaldt, and E.C. Stone,
"Solar Cycle Variations of Anomalous \u\s-24\s+2\dHe as Revealed b\&y Studies
of Cosmic Ray \u\s-23\s+2\dHe",
Bulletin of American Physical Society,
31, 872 (1986).

Cummings, A.C., E.C. Stone, and W. Webber,
"Observation of a Large Negative Latitudinal Gradient of Anomalous Oxygen",
EOS Trans., 
67, 1150 (1986).

Cummings, A.C., R.A. Mewaldt, and E.C. Stone,
"Solar Cycle Variations of Anomalous \u\s-24\s+2\dHe as Deduced b\&y Studies
of Cosmic Ray \u\s-23\s+2\dHe",
Geophysical Research Letters,
13, 1043 (1986).

Cummings, A.C., E.C. Stone, and W. Webber,
"Latitudinal and Radial Gradients of Anomalous and Galactic
Cosmic Rays in the Outer Heliosphere",
Geophysical Research Letters,
14, 174 (1987).

Cummings, A.C., and E.C. Stone,
"Elemental Composition of the Local Interstellar Medium as Derived from
Measurements of the Anomalous Cosmic Ray Component",
Bulletin of American Physical Society,
32, 1066 (1987).

Stone, E.C., R.A. Mewaldt, A.C. Cummings, and W. Webber,
"Large-Scale Radial & Latitudinal Gradients of Anomalous Cosmic-Ray
Oxygen from 1 to \(ap 40 AU",
EOS Trans.,
68, 1413 (1987).

Cummings, A.C., and E.C. Stone,
"Abundances of Local Interstellar Neutral Atoms as Determined from
Observations of the Anomalous Cosmic-Ray Component",
EOS Trans.,
68, 1406 (1987).

Cummings, A.C., and E.C. Stone,
"Elemental Composition of the Anomalous Cosmic-Ray Component",
Proceedings of the 20th International Cosmic Ray Conference,
3, 413 (1987).

Cummings, A.C., E.C. Stone, F. McDonald, W. Webber, and N. Lal,
"Radial and Latitudinal Gradients of Anomalous Cosmic-Ray Oxygen and
Helium and Galactic Cosmic Rays in the Outer Heliosphere",
Proceedings of the 20th International Cosmic Ray Conference,
3, 417 (1987).

Cummings, A.C., and E.C. Stone,
"Energy Spectra of Anomalous Cosmic-Ray Oxygen During 1977-1987",
Proceedings of the 20th International Cosmic Ray Conference,
3, 421 (1987).

Cummings, A.C., R.A. Mewaldt, and E.C. Stone,
"Large-Scale Radial Gradient of Anomalous Cosmic-Ray Oxygen from 1 to \(ap 30 AU",
Proceedings of the 20th International Cosmic Ray Conference,
3, 425 (1987).

Althouse, W.E., W. Cook, A.C. Cummings, M.H. Finger, D.M. Palmer, T.A. Prince,
S.M. Schindler, C.H. Starr, and E.C. Stone,
"First Flight of a New Balloon-Borne Gamma-Ray Imaging Telescope",
Proceedings of the 20th International Cosmic Ray Conference,
1, 84 (1987).

Cummings, A.C., and E.C. Stone,
"Composition, Gradients, and Temporal Variations of the
Anomalous Cosmic-Ray Component",
Solar Wind VI Conference in Estes Park, Colorado,
2, 599 (1988).

Christian, E., A.C. Cummings, and E.C. Stone,
"Evidence for Anomalous Cosmic Ray Hydrogen",
Astrophysical Journal (Letters),
334, L77 (1988).

Cummings, A.C., E. Christian, and E.C. Stone,
"Elemental Composition of the Anomalous Cosmic Ray Component and Implication for
the Local Interstellar Medium",
Bulletin of American Physical Society,
33, 1069 (1988).

Stone, E.C., A.C. Cummings, and R.A. Mewaldt,
"Large-Scale Spatial Gradients of Anomalous Cosmic Rays",
Bulletin of American Physical Society,
33, 1069 (1988).

Cummings, A.C., E.C. Stone, and W. Webber,
"Radial and Latitudinal Gradients of Anomalous Cosmic Rays",
EOS Trans.,
69, 1362 (1988).
 
Christian, E., A.C. Cummings, and E.C. Stone,
" Evidence for Anomalous Cosmic Ray Hydrogen",
Proceedings of the 21st International Cosmic Ray Conference,
6, 186 (1990).

Cummings, A.C., E.C. Stone, and W. Webber,
"Time Variation of Radial and Latitudinal Gradients of Anomalous 
Cosmic Ray Oxygen in the Outer Heliosphere", 
Proceedings of the 21st International Cosmic Ray Conference,
6, 190 (1990).

Cummings, A.C., and E.C. Stone,
"Elemental Composition of the Very Local Interstellar Medium
as Deduced from Observations of Anomalous Cosmic Rays",
Proceedings of the 21st International Cosmic Ray Conference,
6, 202 (1990).

Cummings, A.C., R.A. Mewaldt, E.C. Stone, and W. Webber,
"Radial and Latitudinal Gradients of Anomalous Cosmic-Ray
Oxygen and Helium from 1 to ~41 AU",
Proceedings of the 21st International Cosmic Ray Conference,
6, 206 (1990).

Stone, E.C., L.F. Burlaga, A.C. Cummings, W.C. Feldman, W.E. Frain, J. Geiss,
G. Gloeckler, R. Gold, D. Hovestadt, S.M. Krimigis, G.M. Mason, D. McComas,
R.A. Mewaldt, J.A. Simpson, T.T. Rosenvinge, and M.E. Wiedenbeck,
"The Advanced Composition Explorer",
E W. Vernon Jones, Frank J. Kerr, Jonathan F. Ormes
Particle Astrophysics; AIP Conference Proceedings, 203
48 (1989).

Cummings, A.C., 
"Anomalous Cosmic Rays and the Composition of the Local Interstellar
Medium",
EOS Trans.,
70, 1255 (1989).

Cummings, A.C.,
"Anomalous Cosmic Rays over Two Solar Cycle",
EOS Trans.,70,
1255 (1989).

Cummings, A.C., and E.C. Stone,
"Short-term Variations of Anomalous Cosmic Ray Oxygen
and the Interplanetary Magnetic Field",
EOS Trans.,
71, 592 (1990).

Binns, W, P.L. Dowkontt, J. Klarmann, A.C. Cummings, and R.A. Mewaldt,
"Bevalac Calibration of a Scintillating Fiber Hodoscope for
Possible use on the Advanced Composition Explorer",
Bulletin of the American Physical Society,
36, 1406 (1991).

Cummings, A.C., and E.C. Stone,
"Isotopic Abundances of Anomalous Cosmic Ray Neon",
EOS, Trans.,
72, 222 (1991).

Barbier, L.M., M. Madden, S. Singh, T.T. von Rosenvinge, A.C. Cummings,
J. Cummings, and R.A. Mewaldt,
"Accelerator Tests of a Position Sensitive Silicon Strip Detector",
IEEE Nuclear Symposium,
(1991).

Stone, E.C., A.C. Cummings, and W. Webber,
"The Physical Significance of 'Shifted' Gradients and the 
Location of the Solar Wind Termination Shock",
Proceedings of the 22nd International Cosmic Ray Conference,
3, 386 (1991).

Cummings, A.C., E.C. Stone, and W. Webber,
"Isotopic Composition of Anomalous Cosmic Ray Neon",
Proceedings of the 22nd International Cosmic Ray Conference,
3, 362 (1991).

Binns, W., A.C. Cummings, P.F. Dowkontt, J. Klarmann, and R.A. Mewaldt,
"A Bevalac Calibration of a Scintillating Optical Fiber Hodoscope
for Possible use on the Advanced Composition Explorer",
Proceedings of the 22nd International Cosmic Ray Conference,
2, 467 (1991).

Crary, D.J., W. Binns, A.C. Cummings, J. Klarmann, D.J. Lawrence, and
R.A. Mewaldt,
"A Bevalac calibration of a scintillating optical fiber hodoscope",
Nuclear Instruments and Methods in Physics Research,
A316, 311 (1992).

Cook, W., A.C. Cummings, J. Cummings, T.L. Garrard, B. Kecman, R.A. Mewaldt,
R.S. Selesnick, E.C. Stone, D.N. Baker, T.T. von Rosenvinge, J. Blake, and
L. Callis,
"PET: A Proton/Electron Telescope for Studies of Magnetospheric, Solar,
and Galactic Particles",
IEEE Transactions on Geoscience and Remote Sensing,
31, 565 (1993).

Cook, W., A.C. Cummings, J. Cummings, T.L. Garrard, B. Kecman, R.A. Mewaldt,
R.S. Selesnick, E.C. Stone, and T.T. von Rosenvinge,
"MAST: A Mass Spectrometer Telescope for Studies of the Isotopic
Composition of Solar, Anomalous, and Galactic Cosmic Ray Nuclei",
IEEE Transactions on Geoscience and Remote Sensing,
31, 557 (1993).

Cook, W., A.C. Cummings, R.A. Mewaldt, J.J. Rosenberg, T.J. Cummingham,
M. Mazed, M.J. Holtzman, and E. Fossum,
"Development of an Interdigitated Pixel PIN Detector for
Energetic Particle Spectroscopy in Space",
Remote Sensing Reviews,
8, 245 (1993).

Crary, D.J., W. Binns, J. Klarmann, D.J. Lawrence, A.C. Cummings, and
R.A. Mewaldt,
"Study of Spatial Resolution for Heavy Cosmic Rays Using a Scintillating
Optical Fiber Hodoscope",
Bulletin of American Physical Society,
1031 (1992).

Binns, W., D.J. Crary, J. Klarmann, D.J. Lawrence, A.C. Cummings, and
R.A. Mewaldt,
"Detection Efficiency and Dynamic Range Measurements of a Scintillating
Optical Fiber Hodoscope",
Bulletin of American Physical Society,
1031 (1992).

Cummings, A.C., and E.C. Stone,
"Solar-Cycle Variation of the Composition of Anomalous Cosmic Rays",
Bulletin of American Physical Society,
918 (1992).

Cummings, A.C., E.C. Stone, and W. Webber,
"Observations of Anomalous Cosmic Rays in the Outer Heliosphere 
from the Voyager and Pioneer Spacecraft",
COSPAR,
(1992).

Cummings, J., A.C. Cummings, R.A. Mewaldt, R.S. Selesnick, E.C. Stone, and
T.T. von Rosenvinge,
"New Evidence for Anomalous Cosmic Rays Trapped in the Magnetosphere",
Proceedings of the 23rd International Cosmic Ray Conference,
3, 428 (1993).

Mewaldt, R.A., A.C. Cummings, J. Cummings, E.C. Stone, and T.T. von Rosenvinge,
"The Return of the Anomalous Component to 1AU in 1992",
Proceedings of the 23rd International Cosmic Ray Conference,
3, 404 (1993).

Leske, R.A., A.C. Cummings, J. Cummings, R.A. Mewaldt, R.S. Selesnick,
E.C. Stone, and T.T. von Rosenvinge,
"Measurements of the Composition of Galactic Cosmic Rays on SAMPEX",
Proceedings of the 23rd International Cosmic Ray Conference,
1, 551 (1993).

Cummings, A.C., E.C. Stone, and W. Webber,
"The Distance to the Solar Wind Termination Shock During 1986-1988",
Proceedings of the 23rd International Cosmic Ray Conference,
3, 411 (1993).

Selesnick, R.S., A.C. Cummings, J. Cummings, R.A. Leske, R.A. Mewaldt,
E.C. Stone, and T.T. von Rosenvinge,
"Isotopic Composition of Solar Energetic Particles Observed
in the October/November, 1992 Solar Flares",
Proceedings of the 23rd International Cosmic Ray Conference,
3, 392 (1993).

Binns, W., D.J. Crary, A.C. Cummings, L.Y. Geer, J. Klarmann,
D.J. Lawrence, and R.A. Mewaldt,
"Detection Efficiency of the CRIS Scintillating Optical Fiber Hodoscope
Proceedings of the 23rd International Cosmic Ray Conference,
2, 532 (1993).

Cummings, J., A.C. Cummings, R.A. Mewaldt, R.S. Selesnick, and E.C. Stone,
"New Evidence for Geomagnetically Trapped Anomalous Cosmic Rays",
Geophysical Research Letters,
20, 2003 (1993).

Cummings, A.C., W. Webber, and E.C. Stone,
"Estimate of the Distance to the Solar Wind Termination
Shock from Gradients of Anomalous Cosmic Ray Oxygen",
Journal of Geophysical Research,
98, 15,165 (1993).

Selesnick, R.S., A.C. Cummings, J. Cummings, R.A. Leske, R.A. Mewaldt,
E.C. Stone, and T. von Rosenvinge,
"Coronal Abundances of Neon and Magnesium Isotopes from Solar Energetic Particles",
Astrophysical Journal (Letters),
418, L45 (1993).

Cummings, A.C., W. Cook, and R.A. Mewaldt,
"A Small Instrument for Low Energy Particle Observations in the Heliosphere",
Small Instruments for Space Physics/Proceedings of the Small Instrument
Workshop,
(1993).

Cook, W., A.C. Cummings, B. Kecman, R.A. Mewaldt, D. Aalami, S.A. Kleinfelder,
and J.H. Marshall,
"Custom Analog VLSI for the Advanced Composition Explorer (ACE)",
Small Instruments for Space Physics/Proceedings of the Small Instrument
Workshop,
(1993).

Mewaldt, R.A., W. Cook, A.C. Cummings, T.J. Cunningham, M. Mazed, and
E. Fossum,
"An Interdigitated Pixel PIN Detector for Energetic Particle Spectroscopy in Space",
Small Instruments for Space Physics/Proceedings of the Small Instrument
Workshop,
(1993).

Mewaldt, R.A., A.C. Cummings, J. Cummings, E.C. Stone, B. Klecker, D. Hovestadt,
M. Scholer, G.M. Mason, J.E. Mazur, D.C. Hamilton, T.T. von Rosenvinge, and
J. Blake,
"The Return of the Anomalous Cosmic Rays to 1 AU in 1992",
Geophysical Research Letters,
20, 22263 (1993).

Cummings, J., A.C. Cummings, R.A. Mewaldt, R.S. Selesnick, E.C. Stone, and
T.T. von Rosenvinge,
"SAMPEX Observations of Geomagnetically Trapped Anomalous Cosmic Rays",
Proceedings of the 23rd International Cosmic Ray Conference, 
Invited, Rapporteur and Highlight Papers,
475 (1993).

Mewaldt, R.A., A.C. Cummings, J. Cummings, R.S. Selesnick, E.C. Stone, and
T.T. von Rosenvinge,
"Observations of Anomalous Cosmic Rays Trapped in the Magnetosphere",
Bulletin of the American Physical Society,
(1993).

Cummings, A.C., J. Cummings, R.A. Mewaldt, E.C. Stone, and T.T. von Rosenvinge,
"The Return of the Anomalous Cosmic Ray Component in 1992",
Bulletin of the American Physical Society,
(1993).

Selesnick, R.S., A.C. Cummings, J. Cummings, R.A. Leske, R.A. Mewaldt,
E.C. Stone, and T.T. von Rosenvinge,
"Measurements of Solar Energetic Particle Isotopes during
the Large Flares of October and November, 1992",
Bulletin of the American Physical Society,
(1993).

Leske, R.A., A.C. Cummings, J. Cummings, R.A. Mewaldt, R.S. Selesnick,
E.C. Stone, and T.T. von Rosenvinge,
"The Isotopic Composition of Galactic Cosmic Rays: Preliminary Results from SAMPEX",
Bulletin of the American Physical Society,
(1993).

Mewaldt, R.A., A.C. Cummings, J. Cummings, T.L. Garrard, R.A. Leske, 
R.S. Selesnick, E.C. Stone, and T.T. von Rosenvinge,
"Mast:  A Mass Spectrometer Telescope for Studies of the Isotopic
Composition of Solar, Anomalous, and Galactic Cosmic Ray Nuclei",
EOS Trans., AGU,
74, 236 (1993).

Leske, R.A., A.C. Cummings, J. Cummings, R.A. Mewaldt, R.S. Selesnick,
E.C. Stone, and T.T. von Rosenvinge,
"Early Results on the Isotopic Composition of Galactic Cosmic Rays From SAMPEX",
EOS Trans., AGU,
74, 237 (1993).

Selesnick, R.S., A.C. Cummings, J. Cummings, R.A. Leske, R.A. Mewaldt,
E.C. Stone, and T.T. von Rosenvinge,
"The Isotopic Composition of Solar Energetic Particles During
the Large Solar Flares of October and November, 1992",
EOS Trans., AGU,
74, 237 (1993).

Cummings, A.C.,
"Anomalous and Galactic Cosmic Rays and the Solar Wind Termination Shock",
EOS Trans., AGU,
74, 235 (1993).

Cummings, J., A.C. Cummings, R.A. Mewaldt, R.S. Selesnick, E.C. Stone,
D.N. Baker, T.T. von Rosenvinge, J. Blake, and L. Callis,
"PET:  A Proton/Electron Telescope for Studies of Magnetospheric,
Solar, and Galactic Particles",
EOS Trans., AGU,
74, 236 (1993).

Cummings, A.C., and R.A. Mewaldt,
"A Small Energetic Particle Instrument for the Cruise Phase
of the Pluto Fast Flyby Mission",
Pluto and Charon Conference,
(1993).

Cummings, J., A.C. Cummings, R.A. Mewaldt, R.S. Selesnick, E.C. Stone,
T.T. von Rosenvinge, and J. Blake,
"SAMPEX Measurements of Heavy Ions Trapped in the Magnetosphere
IEEE Transactions on Nuclear Science,
40, 1458 (1993).

Cummings, A.C., E.C. Stone, and W. Webber,
"The Distance to the Solar Wind Termination Shock and the Source
Flux of Anomalous Cosmic Rays During 1986-1988",
Journal Geophysical Research,
99, 11547 (1994).

Mewaldt, R.A., A.C. Cummings, and E.C. Stone,
"Anomalous Cosmic Rays: Interstellar Interlopers in the Heliosphere and
Magnetosphere",
EOS Trans.,
75, (1994).

Wiedenbeck, M.E., B.D. Milliken, W. Cook, A.C. Cummings, R.A. Leske,
R.A. Mewaldt, R.S. Selesnick, and T.T. von Rosenvinge,
"Accelerator Tests of Large Area Silicon Detectors for
the Advanced Composition Explorer (ACE) Mission",
Bulletin of the American Physical Society,
1141 (1994).

Leske, R.A., A.C. Cummings, J. Cummings, R.A. Mewaldt, R.S. Selesnick,
E.C. Stone, and T.T. von Rosenvinge,
"The Charge State of Solar Energetic Particles: Preliminary
Results from MAST on SAMPEX",
Bulletin of the American Physical Society,
1122 (1994).

Cummings, A.C., E.C. Stone, and W. Webber,
"Estimated Energy Density of Anomalous Cosmic Rays at
the Solar Wind Termination Shock During 1986 - 1988",
Bulletin of the American Physical Society,
1122 (1994).

Mewaldt, R.A., A.C. Cummings, J. Cummings, R.A. Leske, R.S. Selesnick,
E.C. Stone, and T.T. von Rosenvinge,
"Anomalous Cosmic Ray Studies Using the Earth's Field as a Magnetic 
Rigidity Filter",
Bulletin of the American Physical Society,
1140 (1994).

Cummings, A.C., J. Cummings, R.A. Mewaldt, E.C. Stone, B. Blake, M. Fraenz,
B. Klecker, D. Hovestadt, W. Webber, G.M. Mason, J.E. Mazur, and
T.T. von Rosenvinge,
"Radial and Latitudinal Gradients of Anomalous Cosmic-Ray Oxygen From 1 to 60 AU",
EOS Trans., AGU, 
75, 294 (1994).

Selesnick, R.S., A.C. Cummings, J. Cummings, R.A. Mewaldt,
E.C. Stone, and T.T. von Rosenvinge,
"Observations and Theory of Geomagnetically Trapped Anomalous Cosmic Rays",
EOS Trans., AGU, 
75, 301 (1994).

Cummings, J., A.C. Cummings, R.A. Mewaldt, R.S. Selesnick, E.C. Stone, and
T.T. von Rosenvinge,
"MAST Observations of High Energy Trapped Helium Nuclei",
EOS Trans., AGU,
75, 301 (1994).

Cummings, A.C., J. Cummings, R.A. Mewaldt, E.C. Stone, J. Blake, M. Franz,
B. Klecker, D. Hovestadt, W. Webber, G.M. Mason, J.E. Mazur, and
T.T. von Rosenvinge,
"Radial and Latitudinal Gradients of Anomalous Cosmic Ray Oxygen",
EOS Trans., AGU,
75, 513 (1994).

Stone, E.C., A.C. Cummings, and W. Webber,
"Energy Spectra of Anomalous Cosmic Rays in the Outer Heliosphere",
EOS Trans., AGU,
75, 530 (1994).

Leske, R.A., A.C. Cummings, J. Cummings, R.A. Mewaldt, E.C. Stone, and
T.T. von Rosenvinge,
"Measurements of the Ionic Charge States of Solar Energetic Particles
Using the Geomagnetic Field",
EOS Trans., AGU,
75, 534 (1994).

Mewaldt, R.A., A.C. Cummings, J. Cummings, R.A. Leske, E.C. Stone, and
T.T. von Rosenvinge,
"Studies of Anomalous Cosmic Rays Using the Earth's Field as a Magnetic 
Rigidity Filter",
EOS Trans., AGU,
75,
534 (1994).

Cummings, A.C., J. Cummings, R.A. Mewaldt, E.C. Stone, B. Blake, M. Fraenz,
B. Klecker, D. Hovestadt, and W. Webber,
"Observations of Anomalous Cosmic Rays in the Heliosphere from
the SAMPEX, ULYSSES, VOYAGER, and PIONEER Spacecraft",
COSPAR,
154 (1994).

Cummings, A.C., and E.C. Stone,
"Radial and Latitudinal Gradients of Anomalous Cosmic Rays in the
Outer Heliosphere from VOYAGER and PIONEER Observations",
COSPAR,
162, 1994).

Christian, E., A.C. Cummings, and E.C. Stone,
"Readdressing the Question of Anomalous Cosmic Ray Hydrogen",
Second Pioneer-Voyager Symposium on Energetic Particles and
Fields in the Outer Heliosphere,
3 (1994).

Stone, E.C., and A.C. Cummings,
"The Energy Spectra of Anomalous Cosmic Rays in the Outer
Heliosphere Durning 1991-1994",
COSPAR,
154 (1994).

Selesnick, R.S., A.C. Cummings, J. Cummings, R.A. Mewaldt, E.C. Stone, and
T.T. von Rosenvinge,
"Geomagnetically Trapped Anomalous Cosmic Rays",
Journal of Geophysical Research,
100, 9503 (1994).

Cook, W., A.C. Cummings, R.A. Mewaldt, D.L. Williams, T.J. Cunningham,
M. Mazed, and E. Fossum,
"Two-Dimensional Interdigitated Pixel Detector for Energetic Particle
Spectrometers",
Proceedings of the SPIE,
2267, 1 (1994).

Cummings, A.C., R.A. Mewaldt, J lake, J. Cummings, M. Franz, D. Hovestadt,
B. Klecker, G.M. Mason, J.E. Mazur, E.C. Stone, T.T. von Rosenvinge, and
W. Webber,
"Anomalous Cosmic Ray Oxygen Gradients Throughout the Heliosphere",
Geophysical Research Letters,
22, 341 (1995).

Cummings, A.C., J. Cummings, R.A. Mewaldt, E.C. Stone, B. Blake, M. Fraenz,
D. Hovestadt, and W. Webber,
"Observations of Anomalous Cosmic Rays in the Heliosphere from the
SAMPEX, Ulysses  Voyager, and Pioneer Spacecraft",
Advances in Space Research,
16, (9)337 (1995).

Cummings, A.C., and E.C. Stone,
"Elemental Composition of the Anomalous Cosmic Ray Component",
Proceedings of the 24th International Cosmic Ray Conference,
4, 497 (1995).

Leske, R.A., A.C. Cummings, J. Cummings, R.A. Mewaldt, E.C. Stone, and
T.T. von Rosenvinge,
"The Isotopic Composition of Anomalous and Galactic Cosmic Rays from SAMPEX",
Proceedings of the 24th International Cosmic Ray Conference,
2, 606 (1995).

Christian,  E., A.C. Cummings, and E.C. Stone,
"The Reappearance of Anomalous Cosmic Ray Hydrogen",
Proceedings of the 24th International Cosmic Ray Conference,
4, 816 (1995).

Cummings, A.C., J. Blake, J. Cummings, M. Franz, D. Hovestadt, B. Klecker,
G.M. Mason, J.E. Mazur, R.A. Mewaldt, E.C. Stone, and W. Webber, 
"Radial and Latitudinal Gradients of Anomalous Cosmic Ray Oxygen throughout the Heliosphere",
Proceedings of the 24th International Cosmic Ray Conference,
4, 800 (1995).

Stone, E.C., A.C. Cummings, and W. Webber, 
"Radial and Latitudinal Gradients of Anomalous Cosmic Rays in the Outer Heliosphere",
Proceedings of the 24th International Cosmic Ray Conference,
4, 796 (1995).

Stone, E.C., A.C. Cummings, and W. Webber,
"Evolution of the Energy Spectra of Anomalous Cosmic Rays in the Outer Heliosphere and the Distance to the Solar Wind Termination Shock",
Proceedings of the 24th International Cosmic Ray Conference,
4, 792 (1995).

Christian, E., A.C. Cummings, and E.C. Stone,
"Observations of Anomalous Cosmic-Ray Hydrogen from the Voyager Spacecraft",
Astrophysical Journal (Letters),
446, L105 (1995).

Stone, E.C., and A.C. Cummings,
"The Energy Spectra of Anomalous Cosmic Rays in the Outer Heliosphere During
1991-1994",
Advances Space Research,
16, (9)363 (1995).

Cummings, J., A.C. Cummings, R.A. Mewaldt, R.S. Selesnick, E.C. Stone,
T.T. von Rosenvinge, B. Blake, and M. Looper,
"MAST Observations of High Energy Trapped Helium Nuclei",
EOS Trans., AGU,
76, S255 (1995).

Mewaldt, R.A., A.C. Cummings, J. Cummings, R.A. Leske, E.C. Stone,  and T.T.
von Rosenvinge, "Further Studies of Anomalous Cosmic Rays using the
Geomagnetic Field",
EOS Trans., AGU,
76, S236 (1995).

Stone, E.C., A.C. Cummings, and W. Webber, "Energy Spectra of Anomalous
Cosmic Rays in the Outer Heliosphere and the Location of the Termination
Shock",
EOS Trans., AGU,
76, S229 (1995).
 
Cummings, A.C., and E.C. Stone, "Composition of the Interstellar Newtral Gas
From Observations of Anomalous Cosmic Rays",
EOS Trans., AGU,
76, S228 (1995).

Klecker, B., D. Hovestadt, A.C. Cummings, J. Cummings, R.A. Mewaldt, E.C.
Stone, J.E. Mazur, G.M. Mason, and T.T. von Rosenvinge, "SAMPEX Studies of
Anomalous Cosmic Rays: 1992 to 1995",
EOS Trans., AGU,
76, S228 (1995).

Stone, E.C., A.C. Cummings, and W.R. Webber, "The Distance to the Solar Wind
Termination Shock in 1993 and 1994 from Observations of Anomalous Cosmic Rays",
Journal of Geophysical Research,
101, 11017 (1996).