alma-photobook

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A dust and gas disk around a young star HD 142527 observed by ALMA. The dust in the outer disk is shown in red. Dense gas in the outer disk is shown in green. Diffuse gas in the central gap is shown in blue. This observation first identified the gas streams flowing across the gap in the disk. Credit: ALMA (ESO/NAOJ/NRAO), S. Casassus (Universidad de Chile) et al.
ALMA through the years 1980s - 1990s 1995 1999 2001 2003 2004 2008 2009 2010 2011 2013 Europe : planning of Large Southern Array (LSA) Joint site testing in Chile U.S./European Memorandum of Understanding for ALMA Resolution for ALMA among Europe, the United States and Japan U.S./European bilateral agreement to construct and operate ALMA Construction of ALMA started by Europe and North America Groundbreaking Ceremony Antenna testing at ALMA test facility in New Mexico Agreement on the construction of ALMA among Europe, the United States and Japan Acceptance of the first ALMA antenna First interferometry with two antennas at Operations Support Facility First move of an ALMA antenna to the Array Operations Site Start of Commissioning and Science Verification activity ALMA open its eyes Inauguration North America : East Asia : planning of Millimeter Array (MMA) planning of Large Millimeter and Submillimeter Array (LMSA)
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Credit: ALMA (ESO/NAOJ/NRAO) Credit
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Artist’s conception of ALMA. Cred
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2. Early Radio Astronomy and its Fu
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Left: The NRAO 140 Foot Telescope a
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The Nobeyama Millimeter Array (NMA)
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ESO-NRAO site-testing containers on
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A wide view of the Chajnantor Plate
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The Licancabur volcano and an icy f
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Llama at the edge of the internatio
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3. Building ALMA The construction o
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A member of the local communities p
Page 29: Construction of an antenna foundati
Page 32 and 33: Completed AOS building. Credit: ALM
Page 34 and 35: Japanese 7-meter antennas in an ass
Page 36 and 37: Arrival of North American 12-meter
Page 39 and 40: Engineers installing the metallic p
Page 41 and 42: Three North American antennas under
Page 43 and 44: A European antenna handed over to t
Page 45: Inspection of the antenna surface a
Page 48 and 49: Left: Band 9 receiver cartridges de
Page 50 and 51: A technician examining the ALMA cor
Page 54 and 55: An ALMA antenna traveling across th
Page 56 and 57: Panoramic view of the OSF Site Erec
Page 58 and 59: The ALMA gatehouse. The road to the
Page 61: Maintenance work on an ALMA antenna
Page 64 and 65: The receiver laboratory at the OSF
Page 66 and 67: Commissioning and Science Verificat
Page 68 and 69: The Moon and the arc of the Milky W
Page 70: ALMA’s world at night. Credit: ES
Page 73 and 74: Science assessors at the ALMA Early
Page 75 and 76: 5. ALMA’s View of the Universe De
Page 77 and 78: Curious spiral spotted by ALMA arou
Page 79: ALMA sees clouds of gas hidden by t
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alma-photobook

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