Publications

Haystack publications across all research areas: astronomy, geodesy, geospace and atmospheric science, and space technology. Publications listed here each include at least one Haystack author.
2940 Results found

Compact OH megamaser and probable quasar activity in the galaxy Arp 220. Nature. (1994). DOI: https://doi.org/10.1038/370117a0

Multiwavelength Campaign of the Magnetically Active T Tauri Star HD 283447. Cool Stars, Stellar Systems, and the Sun. (1994). BIBCODE: https://ui.adsabs.harvard.edu/abs/1994ASPC…64..405F

MIDLATITUDE INCOHERENT-SCATTER OBSERVATIONS OF HELIUM AND HYDROGEN-IONS. Geophysical Research Letters. (1994). DOI: https://doi.org/10.1029/94gl01585

Numerical Simulation of Ionospheric Structure below the F2 Peak. ACTA Chinese Journal of Space Science,. (1994).

Oscillation of the Plasma Drifts in the Ionosphere. ACTA Geophysica Sinica. (1994).

Many-head arrays for high-data-rate recorders: Requirements, design considerations for next-generation VLBI systems. IEEE Transactions on Magnetics. (1994). DOI: https://doi.org/10.1109/20.312283

Selective regrowth of a wide-bandwidth 1.3 mu m integrated lossless tap and optical preamplifier. IEEE Photonics Technology Letters. (1993). DOI: https://doi.org/10.1109/68.229810

Effect of strain on 1.5-μm quantum-well lasers. Laser Diode Technology and Applications V. (1993). DOI: https://doi.org/10.1117/12.146902

Experimental study of Auger recombination, gain and temperature sensitivity of 1.5 mu m compressively strained semiconductor lasers. IEEE Journal of Quantum Electronics. (1993). DOI: https://doi.org/10.1109/3.234407

Competing effects of well-barrier hole burning and nonlinear gain on the resonance characteristics of quantum-well lasers. IEEE Journal of Quantum Electronics. (1993). DOI: https://doi.org/10.1109/3.236144

Effective differential gain and modulation bandwidth reduction in quantum well lasers due to confinement factor modulation. IEEE Photonics Technology Letters. (1993). DOI: https://doi.org/10.1109/68.195985

Effect of Auger recombination and differential gain on the temperature sensitivity of 1.5 µm quantum well lasers. Applied Physics Letters. (1993). DOI: https://doi.org/10.1063/1.109362

Ground-based measurement of gradients in the “wet” radio refractivity of air. Radio Science. (1993). DOI: https://doi.org/10.1029/93RS01917

Improvements in the Accuracy of Geodetic VLBI. Contributions of Space Geodesy to Geodynamics: Earth Dynamics. (1993). BIBCODE: https://ui.adsabs.harvard.edu/abs/1993csgg.conf…47R

Kinematics and the Optical Structures of Extremely Late-Type Galaxies. American Astronomical Society Meeting Abstracts #182. (1993). BIBCODE: https://ui.adsabs.harvard.edu/abs/1993AAS…182.3211G

1 … 173 174 175 176 177 178 179 … 196