Performing accurate measurements of photosynthetic and respiration rates is vital to a large proportion of plant-based studies. While several commercial systems exist to perform such measurements, few are ideal for whole-plant measurements of small herbaceous plants such as Arabidopsis and none offer the capacity for simultaneous analysis of multiple plants. We, therefore, designed a multi-chamber, computer controlled, infrared gas analyzer ...

Outflows are an important part of the star formation process as both the result of ongoing active accretion and one of the main sources of mechanical feedback on small scales. Water is the ideal tracer of these effects because it is present in high abundance for the conditions expected in various parts of the protostar, particularly the outflow. We constrain and quantify the physical conditions probed by water in the outflow-jet system ...