Author: Aurora Simionescu

0000000001287506

AUTHOR

Aurora Simionescu

The Athena X-ray Integral Field Unit: a consolidated design for the system requirement review of the preliminary definition phase

The Athena X-ray Integral Unit (X-IFU) is the high resolution X-ray spectrometer, studied since 2015 for flying in the mid-30s on the Athena space X-ray Observatory, a versatile observatory designed to address the Hot and Energetic Universe science theme, selected in November 2013 by the Survey Science Committee. Based on a large format array of Transition Edge Sensors (TES), it aims to provide spatially resolved X-ray spectroscopy, with a spectral resolution of 2.5 eV (up to 7 keV) over an hexagonal field of view of 5 arc minutes (equivalent diameter). The X-IFU entered its System Requirement Review (SRR) in June 2022, at about the same time when ESA called for an overall X-IFU redesign (i…

research product

The ATHENA X-ray Integral Field Unit (X-IFU)

Event: SPIE Astronomical Telescopes + Instrumentation, 2018, Austin, Texas, United States.

research product

PEPhysical Sciences and Engineering
- PE2Fundamental Constituents of Matter
  - PE2_1Theory of fundamental interactions
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  - PE2_6Nuclear, hadron and heavy ion physics
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  - PE2_5Classical and quantum physics of gravitational interactions
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  - PE2_10Atomic, molecular physics
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  - PE2_14Lasers, ultra-short lasers and laser physics
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  - PE2_13Quantum optics and quantum information
  - PE2_15Thermodynamics
- PE1Mathematics
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  - PE1_8Analysis
  - PE1_7Topology
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  - PE1_11Theoretical aspects of partial differential equations
  - PE1_13Probability
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  - PE1_15Generic statistical methodology and modelling
  - PE1_4 Algebraic and complex geometry
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  - PE1_5Lie groups, Lie algebras
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  - PE10_13Physical geography, geomorphology
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- PE11Materials Engineering
  - PE11_2Engineering of metals and alloys
  - PE11_1Engineering of biomaterials, biomimetic, bioinspired and bio-enabled materials
  - PE11_3Engineering of ceramics and glasses
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  - PE11_5Engineering of composites and hybrid materials
  - PE11_6Engineering of carbon materials
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  - PE11_8Engineering of alternative established or emergent materials
  - PE11_9Nanomaterials engineering, e.g. nanoparticles, nanoporous materials, 1D & 2D nanomaterials
  - PE11_10Soft materials engineering, e.g. gels, foams, colloids
  - PE11_11Porous materials engineering, e.g. covalent-organic, metal-organic, porous aromatic frameworks
  - PE11_12Semi-conducting and magnetic materials engineering
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  - PE11_14Computational methods for materials engineering
LSLife Sciences
- LS1Molecules of Life: Biological Mechanisms, Structures and Functions
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  - LS1_5Lipid biology
  - LS1_6Glycobiology
  - LS1_11Chemical biology
  - LS1_12Protein design
  - LS1_13Early translational research and drug design
  - LS1_14Innovative methods and modelling in molecular, structural and synthetic biology
  - LS1_10Synthetic biology
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  - LS2_1Genetics
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  - LS4_1Organ and tissue physiology and pathophysiology
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  - LS4_3Physiology of ageing
  - LS4_2Comparative physiology
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  - LS4_6Microbiome and host physiology
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  - LS3_17Theoretical modelling in cellular, developmental and regenerative biology
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  - LS3_1Cell cycle, cell division and growth
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- LS5Neuroscience and Disorders of the Nervous System
  - LS5_1Neuronal cells
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SHSocial Sciences and Humanities
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