Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: First results on SiSeRO (Single electron Sensitive Read Out) devices --
  a new X-ray detector for scientific instrumentation   We present an evaluation of a novel on-chip charge detector, called the
Single electron Sensitive Read Out (SiSeRO), for charge-coupled device (CCD)
image sensor applications. It uses a p-MOSFET transistor at the output stage
with a depleted internal gate beneath the p-MOSFET. Charge transferred to the
internal gate modulates the source-drain current of the transistor. We have
developed a drain current readout module to characterize the detector. The
prototype sensor achieves a charge/current conversion gain of 700 pA per
electron, an equivalent noise charge (ENC) of 15 electrons (e-) root mean
square (RMS), and a full width half maximum (FWHM) of 230 eV at 5.9 keV. In
this paper, we discuss the SiSeRO working principle, the readout module
developed at Stanford, and the first characterization test results of the
SiSeRO prototypes. While at present only a proof-of-concept experiment, in the
near future we plan to use next generation sensors with improved noise
performance and an enhanced readout module. In particular, we are developing a
readout module enabling Repetitive Non-Destructive Readout (RNDR) of the
charge, which can in principle yield sub-electron ENC performance. With these
developments, we eventually plan to build a matrix of SiSeRO amplifiers to
develop an active pixel sensor with an on-chip ASIC-based readout system. Such
a system, with fast readout speeds and sub-electron noise, could be effectively
utilized in scientific applications requiring fast and low-noise
spectro-imagers.

22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
19
The categories of this paper are: eess