Add/Modify: Experiment: abrupt-0p5xCO2

[alejandrobodas]

Experiment ID

abrupt-0p5xCO2

Experiment Title

Abrupt halving of CO2

Description

Identical to the piControl DECK experiment but with a step change to 0.5xCO2 concentration from its pre-industrial value, held constant for the duration of the run.

Reference: Webb et al., 2017

MIP / Activity ID (registered)

CFMIP

MIP / Activity ID (unregistered)

No response

Parent Experiment

piControl

Custom Parent Experiment

No response

Sub-experiment

none

Priority Tier

1

Source type codes for required model components

AOGCM

Source type codes for additional allowed model components

AER, BGC, CHEM

Start Date

No response

Branch Date

No response

(Minimum) Number of Years

300

Issue Type

experiment

Issue Kind

new

[alejandrobodas]

Note
I've used the experiment name as defined in Webb et al., 2017 and used in CMIP6. The CMIP7 documentation paper Dunne et al., submitted contains a typo as it labels this experiment as abrupt-0p5CO2.

[taylor13]

Thanks for catching that mistake.