A high-pressure parallel-grid gas scintillation proportional counter for high-energy X-ray astronomy F. CeliR. di RaffaeleL. Scarsi OriginalPaper Pages: 559 - 567
The 90 ton liquid scintillation detector in the Mont Blanc laboratory G. BadinoG. BolognaV. F. Yakushev OriginalPaper Pages: 573 - 590
Upper limits to the radio pulsation of 1E0630+178, indicated as possible X-ray counterpart of the gamma-ray source 2CG195+04 F. FauciV. BoriakoffR. Buccheri OriginalPaper Pages: 597 - 603
On the temperature of α-particles and heavy ions in the solar wind A. EgidiP. FranciaE. Pelacà OriginalPaper Pages: 604 - 610
A comparison between MEM and FFT for the spectral analysis of geophysical signals U. VillanteR. FeboM. Vellante OriginalPaper Pages: 611 - 620
Geomagnetic turbulence at L'Aquila (Italy): Preliminary results of a variance analysis P. Cerulli-IrelliA. EgidiU. Villante OriginalPaper Pages: 621 - 631
TIRGO IR spectrophotometry ((8÷13) μm) of circumstellar dust shells R. PapoularB. PegourieP. Saraceno OriginalPaper Pages: 632 - 638
Infra-red observations of CO band for globular and open clusters F. CaputoP. De StefanisP. Saraceno OriginalPaper Pages: 639 - 647
Balloon program for hard-X-ray astronomy F. FronteraD. Dal FiumeG. Spada OriginalPaper Pages: 648 - 655
Large-area phoswich balloon experiment for hard-X-ray astronomy F. FronteraD. Dal FiumeA. Emanuele OriginalPaper Pages: 656 - 672
On the electromagnetic detectors of gravitational waves L. BaroniG. CallegariC. Gualdi OriginalPaper Pages: 673 - 681
A search for high-energy cosmic gamma-ray bursts C. MorelloL. PerialeG. Navarra OriginalPaper Pages: 682 - 688
X-ray emission from non-Keplerian magnetically dominated accretion disks G. BelvedereD. Molteni OriginalPaper Pages: 689 - 698
Preliminary results and validation of a 2D model employing a residual circulation formalism G. PitariG. Visconti OriginalPaper Pages: 699 - 713
Study of a BGO-CsI phoswich detector and possible applications to X- and γ-ray astrophysics E. CostaG. AuriemmaL. Piro OriginalPaper Pages: 714 - 721
Some properties of flare-not-associated Forbush decreases N. IucciM. ParisiG. Villoresi OriginalPaper Pages: 722 - 731
Detection of solar neutrons by ground-based neutron monitors N. IucciM. ParisiG. Villoresi OriginalPaper Pages: 732 - 740
The EXOSAT and Einstein observations of 1E0630+178 («Geminga») as complementary data sets L. SalottiS. MereghettiP. A. Caraveo OriginalPaper Pages: 741 - 747
Evidence for an increasing 59 s period in the X-ray emission from Geminga G. F. BignamiP. A. CaraveoL. Salotti OriginalPaper Pages: 756 - 767
An oscillating capacity electrometer for space application V. FormisanoF. BordoniM. Maggi OriginalPaper Pages: 768 - 778
Search for UHE cosmic sources with a large-area underground muon detector G. AuriemmaH. BilokonA. F. Grillo OriginalPaper Pages: 779 - 785
Coded masks in X- and γ-ray astronomy: the problem of the signal-to-noise ratio evaluation E. CaroliR. C. ButlerA. Spizzichino OriginalPaper Pages: 786 - 804
Low-energy gamma-ray sources observed by the MISO telescope G. BoellaA. Della VenturaD. Ramsden OriginalPaper Pages: 805 - 839
Radiation transfer in dense interstellar clouds S. AielloA. RosoliaD. Iorio OriginalPaper Pages: 840 - 855
Evolution of star clusters with a mass distribution of binaries G. GiannoneL. Lo CascioD. Molteni OriginalPaper Pages: 856 - 863
Broad-band X-ray spectrum of the bright Seyfert galaxy Mkn 509 D. MolteniN. R. RobbaB. Sacco OriginalPaper Pages: 864 - 873
General requirements for a dedicated observing system in a systematic search for superfast pulsars R. BuccheriB. SaccoN. R. Robba OriginalPaper Pages: 874 - 882
I magnetometri atomici. Teoria e utilizzazioni nella ricerca geofisica F. Strumia Libi ricevuti e recensioni Pages: 883 - 883