Crystal structures of 9-[bis(benzylsulfanyl)methyl]anthracene and of cyclo-dodecakis(μ2-phenylmethanethiolato-κ2S:S)hexapalladium(6 Pd—Pd)–anthracene-9,10-dione (1/1)
The first title compound, C29H24S2, L1, represents an example of an anthracene-based functionalized dithioether, which may be useful as a potential chelating or terminal ligand for coordination chemistry. This dithioacetal L1 crystallizes in the monoclinic space group P21/c. The phenyl rings of ...
Double-lined spectroscopic binaries (SB2s) are one of the main sources of stellar masses, as additional observations are only needed to give the inclinations of the orbital planes in order to obtain the individual masses of the components. For this reason, we are observing a selection of SB2s using ...
Natural site. Peat bog on the northern edge of the lake (Petit lac de Clairvaux). 40 palynological samples.
The data set contains spectra of rotational emission of 12CO, 13CO, C18O (J=1-0), CS (2-1), and N2H+ (J=1-0) for 159 low-mass sources from the dense-core catalogue of the Galactic Cold Cores programme (Montillaud et al. 2015, A&A). The spectra were obtained by pointed observations using the Onsala ...
Holocene clayey marsh between glacial moraines and river beds of the Bionnay and Girondan, at the foot of the Crémieu limestone plateau. 24 palynological samples.
Gallic drainage and irrigation network identified in the Holocene floodplain of the Rhone valley (south of Tricastin), 6 palynological samples at MD-RIB S1-583 and 59-7175.
In the frame of the NETFIB project, the project partners study the production of nettle in agro-forestry systems, within a poplar-phytomanaged plantation, aiming at lowering the impact of degradation of polluted sites while maximazing ecosystem services. The objective of the production of the ...
Medieval radiating drainage network, built to drain a post-glacial pond developed in an endoreic depression of periglacial eolian origin linked to the Ensérune archaeological site. In 2005: drilling, 10 samples read + one 14C dating; all the rest of the samples read by Sébastien Guillon. In 2021, ...
Archaeological site. Samplings in an ancient meander. 6 palynological samples; nearly sterile.
Archaeological excavation. 18 palynological samples + 2 radiocarbon datings. 6 acceptable samples.
Metal artifacts and instrumentum in iron age sanctuaries and romano-celtic temples in East-Central Gaul
Analysing the methods of selection, manipulation, assembly and rejection of metal artifacts and instrumentum in the protohistoric and antique sanctuaries of Central-Eastern Gaul; Characterizing ritual practices and provide deeper understanding of the socio-cultural factors involded in the evolution ...
The record presents the millimetre observations of the Monoceros OB 1 molecular cloud obtained with the TRAO-14m telescope (South Korea) in the frame of the large programme COMMON. The targeted lines are 12CO and 13CO (J=1-0) with angular resolution ~50 arcsec, spectral resolution 0.2 km/s, and ...
This record presents observations conducted with the IRAM 30m telescope for the field G202+02, a filament part of the Monoceros OB 1 molecular complex. The observations are composed of on-the-fly maps of the rotational emissions of 12CO, 13CO, C18O and N2H+ (J=1-0), as well as CS (J=2-1). The raw ...
Physiological parameters of the insect immune system (heamocyte, PO, pro PO) Behavioral parameters of larval defense against natural ennemies (activity, flapping) Parameters of insect reproduction (mating success, fecundity, fertility)
Drilling in a wetland area. 39 palynological samples + 3 radiocarbon datings. The results are in conjunction with research on the history of iron mining.
Natural site: section in a sinkhole in the road works (RN57). 3 palynological samples. Negative.
Archaeological excavation. 2 palynological samples. Poor.
Archaeological site, urban excavation. 21 palynological samples. 4 positive samples.
Natural site: drilling. 4 palynological samples + one radiocabon dating. Acceptable results but very marked by wet environment (alnus, cyperaceae).
Archaeological excavations. 29 palynological samples. Almost sterile.
Archaeological site: soil pits by AFAN. 7 palynological samples. Nearly sterile samples.
Archaeological excavation: rock shelter. 8 palynological samples. Poor samples.
Archaeological site. Ancient meander in a meadow. 38 palynological samples. 1 radiocarbon dating. Geological sections (3 different sites) during roadworks.
Natural site, section. 38 palynological samples + 3 radiocarbon datings.
Natural site. Drillings. 7 palynological samples, difficult to read. The rest of the samples were not analysed in Besançon.