'Natale' presentation slideshows

VNGS science highlight: PDR models of M51

VNGS science highlight: PDR models of M51. [CII]/[OI]63. Similar gas properties in arm and interarm regions. ([CII]+[OI]63)/F TIR. Higher densities and stronger radiation fields in center T. Parkin et al., 2013, ApJ. M51: Gas properties from far-infrared forbidden lines.

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John Lennon

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Indirect Object Pronouns

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Ceppo .

Instead of writing letters to Santa Claus asking for presents, Italian children write letters to tell their parents how much they love them. The letter is normally placed under their father's plate and read after Christmas Eve dinner has been finished.

206 views • 8 slides