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Laser Spectrosscopy of Hydrogen Iodide molecule at 1.54 μm
2005 Edition, Volume 2, January 1, 2005 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Laser spectroscopy measurements of HI molecule at 1.54 mum wavelength were achieved by means of an external-cavity laser diode and by using both direct and FM measurements techniques. Line broadening was investigated for HI transitions at different...

Optical frequency standard at 1.54 μm based on the HI molecule and Extended Cavity Laser Diode
2008 Edition, May 1, 2008 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We have developed and characterized an original optical frequency standard based on the IR absorption line R(3) of the HI molecule. Accurate FM-spectroscopy of hydrogen iodide was performed by an extended cavity laser diode (ECLD). By the FM sideband...

Frequency Stabilization of an External-Cavity Diode Laser against HI Molecule at 1.541 μm
2007 Edition, May 1, 2007 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

An External-Cavity Laser Diode was frequency locked on molecular absorption line R(3) of hydrogen iodide at 1.541 μm using the wavelength modulation technique. This molecular reference is very important in many fields like HD-WDW telecommunication system and...

P802.15.4-REVd/D05, Feb 2020 - IEEE Draft Standard for Low-Rate Wireless Networks
2020 Edition, February 19, 2020 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

The protocol and compatible interconnection for data communication devices using low data-rate, low-power, and low-complexity short-range radio frequency (RF) transmissions in a wireless personal area network (WPAN) are defined in this standard. A variety of physical layers (PHYs) have been...

P1547a/D1.4, Jan 2020 - IEEE Approved Draft Standard for Interconnection and Interoperability of Distributed Energy Resources with Associated Electric Power Systems Interfaces - Amendment 1 to IEEE Std 1547-2018 to provide more flexibility for adoption of abnormal operating performance Category III
2020 Edition, March 9, 2020 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

IEEE Std 1547-2018 defines the performance and functional capability requirements for DER connected with the Area Electric Power Systems (Area EPS). This amendment revises the ranges of allowable trip clearing time settings in Table 13 for DERs in abnormal operating performance category III...

P802.15.4z/D06, Jan 2020 - IEEE Draft Standard for Low-Rate Wireless Networks Amendment: Enhanced High Rate Pulse (HRP) and Low Rate Pulse (LRP) Ultra Wide-Band (UWB) Physical Layers (PHYs) and Associated Ranging Techniques
2020 Edition, February 6, 2020 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This amendment enhances the UWB PHYs with additional coding options and improvements to increase the integrity and accuracy of ranging measurements. It also enhances the MAC to support control of time of flight ranging procedures and exchange ranging related information between...

ASTM A483/A483M-10(2020) - Standard Specification for Silicomanganese
March 1, 2020 - ASTM International

This specification covers standards for silicomanganese of Grades A, B, and C. Materials shall conform to manganese, silicon, carbon, phosphorus, and sulfur contents, as well as supplemental requirements of arsenic, tin, lead, chromium, nickel, and molybdenum. The material shall also...

ASTM A601/A601M-10(2020) - Standard Specification for Electrolytic Manganese Metal
March 1, 2020 - ASTM International

1.1 This specification covers several grades of electrolytic manganese designated as follows: Grade Regular A Intermediate Hydrogen B Low Hydrogen C 4.5 % Nitrogen Bearing D 6 % Nitrogen Bearing E Weld Grade Powder F 1.2 Units-The values stated in either SI units or inch-pound...

ASTM A701/A701M-10(2020) - Standard Specification for Ferromanganese-Silicon
March 1, 2020 - ASTM International

1.1 This specification covers a manganese-silicon alloy. 1.2 Units-The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the...

ASTM A1025/A1025M-10(2020) - Standard Specification for Ferroalloys and Other Alloying Materials, General Requirements
March 1, 2020 - ASTM International

1.1 This specification covers a group of common requirements that, unless otherwise specified in an individual specification, shall apply to ferroalloys and other alloying materials under each of the following ASTM specifications: Title of Specification ASTM Designation...

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