… 1946 and 1980 has been measured for the proper motions of the Herbig-Haro … 1, Herbig
1951) appears only as an elongated diffuse blob, … Knots G and H appeared abruptly just …

… plates for additional Herbig-Haro … two 100 A mm ` spectrograms ofthe 3500-5000 A region
obtained by Herbig in … Down the series beyond H/3, this absorption component increasingly …

… Under both explanations, at either high local particle density n(H) or large cloud radii, curves
of W vs E(B - V) become almost flat for a substantial range in E(B - V). This could account …

… comm., 2008) and with the incorporation of revised Mississippian calibrations by Poty (2016)
and Herbig (2016), as detailed in the text. See also review in Simmons et al. (2020, Ch. …

A pre-Cenomanian to Tertiary sedimentary succession is preserved in five synclines in the
central Northern Middle Atlas. The start of the post-Jurassic sedimentation, even within one …

… when R Mon is bright, the H and Ca ii lines are accompanied by narrow absorption
components. The Balmer … from the observation by Stockton et a!. that the Fe H … HH-39 …

Plate tectonic processes in the Atlantic and western Tethyan realm directed the post-Variscan
sedimentary and structural evolution of the High Atlas and Middle Atlas intracontinental …

The peculiar, semi stellar emission nebulae called Herbig-Haro (HH) objects were discovered
independently by Herbig (72, 73) and Haro (63, 64) in the course of Hex-emission star …

… , whose expansion age is about 106 years, clearly indicated a most serious discrepancy
between the association expansion ages and the Kelvin times of faint members (Herbig, 1954a,…

The Borkewehr section near Balve at the southeastern end of the Remscheid-Altena
Anticline is currently the best and most complete Devonian/Carboniferous Boundary (DCB) …