1ES 1959+650

1ES 2005-489

1ES1113+432: Luminous, Soft X-ray Outburst from a Nearby Cataclysmic Variable

1FGL J1018.6-5856: a New Gamma-ray Binary

1Gyr in the Life of the Globular Cluster NGC 6397

1H 0709-360 - A cataclysmic variable with an orbital period inside the 'period gap'

1H 1752 + 081: an eclipsing cataclysmic variable with a small accretion disk

1H 1752+081: A new eclipsing probable AM Herculis type binary

1H 1752+08: the lowest field AM Herculis system?

1H Deep Field Survey with XMM-Newton and Chandra

1H NMR spectra of humic and fulvic acids and their peracetic oxidation products

1H-NMR Study on the Magnetic Order in the Mixture of Two Spin Gap Systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3

1H.Cas = AR CAS

1H0419-577: A "two-state" soft X-ray Seyfert galaxy

1H0419-577: a two-state Seyfert Galaxy?

1H0551 - 819: Discovery of a new cataclysmic variable from the HEAO-1 Survey

1H0707-495 in 2011: An X-ray source within a gravitational radius of the event horizon

1Jy BL Lac Objects: Observational Data (Stickel+ 1993)

1K X 1K Si:As IBC detector arrays for JWST MIRI and other applications

1l Regime delle Acque nel Diritto Pubblico e Privato Italiano