TECHSPECÂ® Barium Fluoride (BaF 2) Windows can be used in a variety of applications, such as infrared spectroscopy, due to their wide broadband transmission that extends from the deep ultraviolet to the long-wave infrared.
62.16 acres Holy Cross, IA 62 acres of prime hunting ground in Dubuque County. Native grasses, wildflowers, and food plots create an oasis for whitetail, turkey, and pheasants to thrive.
Waterloo, IA. Sponsored Topics. Waterloo is a city in and the county seat of Black Hawk County, Iowa, United States. As of the 2010 United States Census the population decreased by 0.5% to 68,406. Waterloo is part of the Waterloo â Cedar Falls Metropolitan Statistical Area, and is the more populous of the two cities.