[PDF] Top 20 Additional ultra high resolution observations of Ca+ ions in the local interstellar medium

... for interstellar Ca ii towards a Pav at a resolving power of 67 000, but only recorded an equivalent width upper limit of ...the local continuum for interstellar lines particularly ...stellar ... See full document

... the resolution of our observations was degraded (through Gaussian convolution) to a level equal to that of the observations with which the comparison was being ...the observations made by W94 ... See full document

... present high-resolution (R = 400 000) observations of interstellar Ca II and Na I absorption lines towards seven stars in the direction of the southern opening of the recently ... See full document

... Very Local Interstellar Medium (VLISM) contains clouds which consist of partially-ionized ...via high resolution optical and ultraviolet spectroscopy of the absorption lines they form ... See full document

... the local standard of rest (LSR) are approximately 16 km s 21 more positive than heliocentric values, so these narrow components all have low negative (or, in the case of HD 152614, low positive) LSR ...background ... See full document

... the interstellar medium in their vicinity, and, in extreme cases, the shells can break out of the galactic disc altogether, resulting in the ejection of the hot ionized material from their interiors into ... See full document

... deÐned interstellar components is a plausible Ðt but by no means the only one ...are additional and weaker features that we are missing but which higher S/N would ... See full document

... the interstellar medium, and thus future generations of stars, in the products of stellar nucleosynthesis, particularly carbon and the s-process ...the interstellar medium via powerful stellar ... See full document

... These observations, together with the theory described above, suggest that the observed ENAs are generated primarily downstream of the HTS, after the PUI distribution has been processed by the HTS, rather than ... See full document

... b -values, were observed towards α Oph by Crawford & Dunkin (1995), so it appears likely that the same two clouds have also been sampled by this line of sight. At the distance of the nearer of the two stars ( α Oph, ... See full document

... XDRs. Observations of [Si II ]34 have so far been limited to the local Uni- verse, where [Si II ]/FIR ...i.e. high ionization envi- ronments (Section ...for high luminosity local ... See full document

... J.L.W. is supported by a European Union COFUND / Durham Junior Research Fellowship under EU grant agreement number 267209, and acknowledges additional support from STFC ( ST / L00075X / 1 ) . Support for this work ... See full document

... the interstellar medium are a powerful probe of the local physical conditions (gas density and temperature) and of excitation mechanisms (UV or X-ray radiation, shocks) in our Galaxy but also in ... See full document

... in interstellar clouds, the proposed mechanism for grain growth in the ISM is via accretion of atoms and molecules from the gas phase onto pre-existing surfaces ... See full document

... the ultra-high-molecular-weight polyethylene holds a leading position as a material for prosthetics. There is number of works in literature devoted to the modification of UHMWPE with the metal ... See full document

... a high-energy lepton flow with a background normal ion- electron plasma via PIC ...background ions is identified: In the first stage, the main mechanism is type-II Fermi ac- celeration found both in the ... See full document

... restricts a line-by-line comparison. A statistical approach, however, suggests that the flux in paired spectra tends to be most similar in regions of either very strong or very weak absorption. The similarities at flux ... See full document

... Under kinetic studies of the behaviour of charge exchang- ing fluids in the heliosheath regions (see Fahr and Bzowski, 2004a/b; Chashei and Fahr, 2005; Chashei, Fahr and Lay, 2005) it, however, becomes evident that ... See full document

... same interstellar field direc- tions to within uncertainties, suggesting that the ordering of the interstellar field persists over much larger spatial scales than that of the heliosphere (Frisch et ...into ... See full document

... Among the changed components, 11 peaks were tenta- tively identified. Their chemical structures were shown in Fig. 2. One of them was confirmed by comparing the mass spectra and retention time with those of the reference ... See full document